Claire has a hot tub with a diameter of 7 feet. She wants to purchase a cover to protect the hot tub. What is the area of the cover? Use Pi = 3.14 and round the answer to the nearest square foot.

_____ ft2

Answers

Answer 1
area = 3.14(r)^2
3.14(3.5)^2
=38.465
=38.5 (rounded)
Answer 2

Answer:

Pretty sure it's 38 ft^2

Step-by-step explanation:

Formula for circles=πr^2

So radius is 3.5 because radius is half the diameter

so 3.5^2=12.25

And 12.25 times 3.14 is your answer


Related Questions

Simplify the expression: cos (7x) cos (4x) + sin (7x) sin (4x).

Its either

cos(11x)

cos(3x)

sin(11x)

sin(3x)

The ANSWER IS COS(3X)

Answers

Answer:

!WARNING! DO NOT CLICK THE LINK THIS PERSON HAS PREVIDED IS A HACK LINK. ALL OF THE LINKS ARE THE SAME AND WHEN YOU GO IN THEY TRACK YOUR DIVICE AND GET YOUR LOCATION. PLEASE COPY AND PASTE THIS TO OTHER PEOPLE WHO HAVE PUT THIS LINK. HAVE A GREAT DAY.

Step-by-step explanation:

what is 100 div 2 div 10

The answer you get is the number of points your getting

Answers

Answer:

5

because:

100 ÷ 2 = 50

then:

50 ÷ 10 = 5

Answer:

5

Step-by-step explanation:

How to find

Divide the one-column dividend by the divisor.

Multiply the divisor by the quotient in the right place column.

Subtract the product from the one's column.

Solve

100 ÷ 2 = 50

Then:

50 ÷ 10 = 5

How many grams is in one decigram

Answers

Answer:

0.1

Step-by-step explanation:

1 Decigram (dg) is equal to 0.1 gram (g). To convert decigrams to grams, multiply the decigram value by 0.1 or divide by 10. For example, to convert 5 dg to g, multiply 5 by 0.1, that makes 0.5 g in 5 dg.

Find the total surface area of the triangular prism​

Answers

Answer:

29?  i think

Step-by-step explanation:

1100 students attend Ridgewood Junior High School. 4% of students bring their lunch to school everyday. How many students brought their lunch to school on Thursday?

Answers

Answer:

the answer is 44 students.

Step-by-step explanation:

Answer: 44 students

Step-by-step explanation:

HELPPPPPPPPPPPPPP PLEAASE

Answers

Answer:

3

Step-by-step explana3tion:

2

Answer:

2^5 and 10000000

Step-by-step explanation:

Im not sure how to explain this but for the first one there are 5 two's so exponent 5 and for the second one add 7 zeroes to 1

A manager samples the receipts of every fifth person who goes through the line. Out of 50 people, 5 had a mispriced item. If 1,000 people go to this store each day, how many people would you expect to have a mispriced item?

You would expect there to be people per day who have a mispriced item.

Answers

Answer:

100

Step-by-step explanation:

1000/50 = 20

5*20 = 100

A number cube is rolled. What is the probability that a number greater than 4 will be rolled?

1/6
2/3
1/3
5/6

Answers

Answer:

1/3

Step-by-step explanation:

1/3!

six numbers on a die, only 5 and 6 are greater than 4 so that’s two numbers out of the six total that are greater than 4. 2/6 simplifies to 1/3!

Use the relationship between the angles in the figure to answer the question.
1st on gets BRAINYEST!

Answers

109 degrees

The horizontal line = 180 degrees
Add 31 and 40 = 71
Subtract 71 from 180 = 109

Math sucks at times and we all know that. So, instead of coming onto Brainly for every answer to your math, this website gives you the answers straight away, no typing the question or waiting hours for one. It doesn't have all the answers, just for specific textbooks, but these are the textbooks most people use so meh. Links below people https://www.slader.com/subject/math/homework-help-and-answers/

Answers

Answer:

thanks

Step-by-step explanation:

PLS HELP WOULD APPRECIATE IT

Answers

Answer:

she would need five boxes of 17 candles

Step-by-step explanation:

11 boxes!

since she already has 15 candles out of the
100 total, she needs at least 85 more. 85 divided by 8 is 10.6, so to meet 85 she’ll need 11 boxes!!

Pls help

A garden bed contains 8 tomato plants, 4 squash plants, and 8 bell pepper plants. What percentage of the plants are tomato plants?

Answers

Answer: 40%

8+4+8 =20, there’s 8 tomato plants so 20/8=0.4

I DONT KNOW THE ANSWER, I accidentally clicked, ill give brianliest!

Answers

Answer:it’s b

Step-by-step explanation:

Answer:

C) 13 inches

Step-by-step explanation:

The radius is half the diameter. Since the diameter is 26, evident from the circumference being 26pi, half of 26 is 13.

Mean, the median and the mode are all 60

Answers

Answer:

they must average out to 60

Step-by-step explanation:

what are you trying to ask?

SOMEONE HELP ASAP I NEED THIS PLS HALPPPPPPP

Answers

5 units so number 1 :)

I am pretty sure that it is

Number 1

James surveyed a random sample of 100 students from his middle school to learn more about what type of school lunches are preferred. The table shows the result of the survey.


Hamburgers Tacos Pizza
Sample #1 43 13 44
Sample #2 42 20 38


Which of the following inferences can be made based on the data?

Answers

Answer:

That sample 2 had a greater amount of people

Step-by-step explanation:

Answer:

Hamburgers and pizza are almost equally preferred

Step-by-step explanation:

(Thanks)

(08.03)A restaurant manager recorded the number of people in different age groups who attended her food festival:

Histogram with title Food Festival Participants, horizontal axis labeled Age Group (yr) with bins 0 to 19, 20 to 39, 40 to 59, and 60 to 79 and vertical axis labeled Number of People with values from 0 to 60 at intervals of 10. The first bin goes to 20, the second goes to 40, the third goes to 60, and the last goes to 50.

Which of the following frequency tables represents the data in the histogram accurately?


A: Age Group (year) Number of People
0–19

20

20–39

60

40–59

40

60–79

50


B: Age Group (year) Number of People
0–19

20

20–39

60

40–59

50

60–79

40


C: Age Group (year) Number of People
0–19

20

20–39

40

40–59

60

60–79

50


D: Age Group (year) Number of People
0–19

60

20–39

20

40–59

40

60–79

50

Answers

Answer:

y

Step-by-step explanation:

want to play blooket
code is 587721

Answers

Answer:

Step-by-step explanation:

Answer:

Bleh code doesn't work...

How do i do this and help me! Fast!!!

Answers

Answer: 1. 7,   2. 0,   3. 4,    4. 7,   14

Step-by-step explanation:

1. (3+4)+7=14  3+(4+x)  x=7   14-3+4

2. 15+0=15  15-15=0

3. (4x12)x6=288 Yx(12x6)  12x6=72 288/72= 4

4. (2x7)x5=70 2x(Yx5)  2x5=10  70/10=7 Y=7

5. 14x35=490 490/35=14

^^ what they said on top of my answer !

GIVING BRAINLIEST NO LINKS
Using the information in the Box-and-Whisker plot below, what is the 3rd Quartile?

A) 5
B) 12.5
C) 20
D) 27.5

Answers

Answer:

The answer is 27.5 I think-

Answer:

c)20

Step-by-step explanation:

-4(x - 4) = -44
pls show steps

Answers

Answer:

15

Step-by-step explanation:

-4(x - 4) = -44

expand

-4*x + -4*-4 =-44

-4x + 16 = -44

-4x = -44 -16

-4x = -60

x=-60/-4

x=15

Can someone please help me find the sum of each interior angle measure of the polygon, and can you please explain. I need help on both of these questions.

Answers

Answer:

dum assssss

Step-by-step explanation:

PLEASEEEEE HELPPPP ITS DUE at 11:59pm

Nancy spins the spinner at the right 60 times. Predict how many times the spinner will land on the number 2

the picture is shown of a circle that has 1,4,3,2 those are the numbers

Answers

Since theres 4 numbers and 60 spins if you divide it you get the average number that all the numbers would land on. 2 would be landed on 15 times if it went exactly to the calculations. not 100% sure though

PLEASE PLEASE PLEASE HELP ME ASAP!!!!

Answers

The Correct answer is C
The correct answer is C 59

Explanation

An angles degree will always equal 180

This triangle is a right angle so it has given you 90° and 30.6

So 90+30.6 = 120.6
180 -120.6=59.4
Which rounds to 59

Dr. Hudson has a clock decorating business. On her signature circular clock, she puts glitter tape around the outer trim. About how much tape does she need to make ten clocks if each signature circular clock has a radius of 6 in? Use 3.14 for pi.

Answers

Answer:

She will need to use 377 inches of glitter tape.

Step-by-step explanation:

Find the circumference of the circle by using the radius. The circumference of each clock is 37.7 inches. Multiply that by 10, because there are 10 clocks. That will give you your answer is 377 inches!

10 Points And Brainliest IF Correct

Answers

Answer:

1. 12 x 6 = 72 area of parallelogram: B x H (BH)

2. 15 + 23 = 38 x 10 = 380 divided by 2 = 190 area of trapezoid: (B1 + B2) x Height x 1/2 (basically dividing by 2)

3. 8 - 2 = 6 (b1) for the trapezoid, 6 (b1) + 8 (b2) = 14 x 4 (height) = 56 divided by 2 (multiplying 1/2) = 28. (Area of the triangle in the figure) 4 x 4 = 16 divided by 2 = 8. 28 + 8 = 36

Using the formula of a triangle: BH x 1/2 (basically dividing by 2)

PLEASE HELP I WILL GIVE A BRAINLIEST!!! THANK U.

Answers

Answer:

I wish I was smart in math because that looks hard!!

Step-by-step explanation:

Plsss help me with this if you know how to solve this plsss help me with it thank you also remember NO LINKS AND NO DOING IT JUST FOR POINTS OR YOUR ANSWER WILL BE REPORTED

Answers

Answer:

1- alternate exterior

2-vertical

3- linear/supplementary

4-alternate interior

5-same side interior

6-corresponding

hope this helps! have a lovely day :)

Help Please - Overdue - Volume -

Answers

Ok use a calculator and do 11 x 11 x 4 then 7 x 7 x 4 and add the products

Write 8 x 8 x 8 x 8 in exponential notation
Answer for brainliest

Answers

8^4 (8 to the 4th power) because there are 4 8’s
Other Questions
Con qu frecuencia va a barrer el piso Vctor? The Crusades occurred______A. Mostly before the 14th century B. In 1147C. Mostly before the 11th centuryD. In 1100(Pls help im actually stuck on this) Ben's dad is making a large pot of pasta sauce that calls for 3.5 kilograms of tomatoes. If he triples the amount of tomatoes for the recipe, how many grams of tomatoes will he use? Enter your answer in the box. Evan can do one sit-up every 5 seconds. How many minutes will it take him to do 24 sit-ups ? 4. an electrician is running imc (intermediate metal conduit) and the pipe is resting against the plumbers copper pipe. are these two dissimilar metals allowed to touch each other per the code book? Explain how the ocean floor affects when and how waves break. Explain how the ocean floor affects when and how waves break. Let X be a standard normal random variable. Another random variable is determined as follows. We flip a fair coin (independent from X). In case of Heads, we let Y=X. In case of Tails, we let Y=X.Is Y normal? Justify your answer.yesnonot enough information to determineCompute Cov(X,Y).Cov(X,Y)=Are X and Y independent?yesnonot enough information to determineProblem 3. Problem 1(c)Find P(X+Y0).P(X+Y0)= before buying an existing business you need to identify if the business problems can be fixed.T/F A car drives 68 miles in 1 5/12 hours.What is the average speed in miles per hour The school band has 8 alto saxophones and 2 baritone saxophones. What is the ratio of baritone saxophones to alto saxophones? The total weight of three kittens is 14 ounces kitten one weighs 1/4 pound kit in two weighs 5.5 ounces how many ounces does kitten three weigh? whats life of pilipines ) A process costing system is used as cost accumulation procedure that required for inventory valuation and profit measurement in those production industries. REQUIRED: i) Discuss when process costing system are appropriate and give examples; ii) Explain the term "equivalent units" and how to calculate; and iii) Compare the two methods used in computing the value of work in progress. What exponential has a value of 729? PENN FOSTER ENG 4 URGENT NEED THESE ANSWERS FAST 1.Which of the following sentences uses a semicolon correctly? A. Before metal hoops with backboards; players used peach baskets. B. The first basketball games; were played with a soccer ball. C. Basketball is a popular sport; it's easy to learn and play. D. Basketball was invented by a Canadian; named James Naismith.2. Which detail from "The Necklace" provides evidence that supports the theme of never being satisfied? A. Mr. Loisel will do anything to make Matilda happy, even selling his prized gun her. B. Matilda is sad despite having a new dress for the ball, leading her to borrow the necklace. C. Mrs. Forestier thinks that Matilda should have returned the necklace sooner. D. Matilda suggests that her husband to her give the invitation to another woman.3. How does the author separate thoughts in the following passage? She was simple, not being able to adorn herself; but she was unhappy, as one out of her class; for women belong to no caste, no race; their grace, their beauty, and their charm serving them in the place of birth and family. A. Colons B. Dependent clauses C. Independent clauses D. Semicolons4. In lines 6-7 of "The New Colossus," who can the reader infer that the light welcomes? A. Oppressed people (exiles) B. The Statue of Liberty C. Those who hope to be a beacon of light D. Those who are proud of their history and heritage5.The necklace in the story symbolizes A. that greed will take everything you Own. B. that things aren't always what they appear. C. the internal conflict Matilda faces. D. that hard times won't last.6.Which of the following sets the events of the plot in motion? A. Matilda's poor luck to be born in a class below her her beauty B. Matilda's desire to be "better" than she is, and part of a higher class C. Mrs. Forestier's insistence that Matilda return the necklace quickly D. Mr. Loisel's inability to find the lost necklace7. Which of the following words best describes Mrs. Forestier? A. Spiteful B. Selfish C. Giving D. Dishonest8. Which of the following excerpts is an example of irony in "The Necklace?"A. Mr. Loisel doesn't love Matilda when she loses her beauty her. B. Matilda loses her beauty her because of a falsely beautiful necklace. C. Matilda doesn't want the cloak her to COver her necklace her. D. Mrs. Forestier remains beautiful and carefree.9.Which of the following sayings means that, no matter the change in circumstances, you can't escape your inner self? A. A bird in the hand is worth two in the bush. B. It don't mean a thing if it ain't got that swing. C. Wherever you go, there you are. D. A stitch in time saves nine.10. Many of Guy De Maupassant's stories criticized the bourgeoisie, or A. ruling class. B. lower class. C. middle class. D. upper class. Mr. Brown opened a new account with a deposit of $4,000. - The account earned annual simple interest. - He did not make any additional deposits or withdrawals. - At the end of 4 years, the balance was $4,400. What is the annual interest rate on this account? O 5% O 2.5% O 10% O 7.5% A Swedish study examined gingival bleeding in 164 pairs of same-sex twins of which one twin had low exposure to smoking, while the other had high exposure to smoking. The reasons for using this co-twin control design include pair matching for sex, age, and genetic factors, and that confounding factors such as oral hygiene and food habits are also likely to be matched within a pair. The aim of the study is to test whether smoking is associated with higher risk of gingivitis. The study found that in 40 pairs the low-exposed twin had gingivitis while the high-exposed twin did not, in 23 pairs the high-exposed twin had gingivitis while the low-exposed twin did not, while in the remaining 101 pairs the twins had same status: in 15 pairs both had gingivitis and in 86 pairs both did not have gingivitis.a. Which type of study design applies to this study: paired or independent samples?b. Write the 22 table cross-tabulating the pairs of exposed and unexposed twins in terms of their gingivitis status (yes/no).c. The research hypothesis is that smoking is associated with gingivitis. For the statistical analysis, what are the null and alternative hypotheses?d. Perform a statistical test for the null hypothesis, using hand calculations. Interpret your results The fall of the Soviet Union in 1991 led to (a) the rise of dictatorships in Western Europe (b) greater economic and political freedom among the nations of Eastern Europe (c) more nations in Eastern Europe turning towards a Communist economic system (d) the spread of communism among the nations in Africa, Asia, and Latin America. 2. Calculate the concentration (in molarity) of a NaOH solution if 25.0 mL of the solution are needed to neutralize 17.4 mL of a 0.312 M HCl solution. hat is the size of the keyspace that consists of passwords of this form?