Mathematics College

Find the area of the shape below.
Give your answer in terms of pi
6cm
8cm
32cm
The diagram is not drawn to scale.

Find The Area Of The Shape Below.Give Your Answer In Terms Of Pi6cm8cm32cmThe Diagram Is Not Drawn To

Answers

Answer 1

9514 1404 393

Answer:

  164π cm²

Step-by-step explanation:

The area of a circle is given by the formula ...

  A = πr²

The radius (r) is half the diameter (d), so the area of a semicircle in terms of its diameter is ...

  1/2A = (1/2)(π)(d/2)² = (π/8)d²

The given shape is the combination of three (3) semicircles. The smallest has a diameter of 6 cm; the middle-sized one has a diameter of (32 cm -6 cm -8 cm) = 18 cm. The largest has a diameter of 32 cm.

The total area will be ...

  area of largest + area of middle-size - area of smallest

  = (π/8)(32² +18² -6²) = (π/8)(1312) . . . . cm²

The area of the shape is 164π cm².

Related Questions

help? :’) on math:

Which equation would you use to solve the following situation?

If everybody on the team scores 6 points, and the team has a total of 42 points, how many people are on the team?

1. 6 p = 42
2. 7 p = 42
3. 6 + p = 42
or 4. 42 - p = 6

what number ??

Answers

Answer:

yeppy the answer should be 1. 6p=42 :)

Help

Find x. Round to the nearest tenth.
I
64
8

Answers

Answer:

x= 3.5 (nearest tenth)

Step-by-step explanation:

Please see the attached picture for the full solution.


9. After a mild heart attack, Mary spent 3 days in a coronary care unit. Her
room bill was 2,898. What was her daily room rate ?

Answers

$966 was her daily room rate.

Which of the following best describes the slope of the line below?
A. Positive
ОО
B. Negative
O C. Zero
O D. Undefined

Answers

the answer is b. negative
Answer: negative

-4/2 = -2

Simplified 1100/2500

Answers

Answer:

11/25

Step-by-step explanation:

we can divide both top/bottom by 100, to get 11/25

:)

5th grade math. correct answer will be marked brainliest

Answers

Answer: 1 1/4

5/4

Step-by-step explanation:

[tex]\frac{1}{2} + \frac{3}{4}[/tex]  (im assuming its 3/4)

make 1/2 into 2/4 so its easier to add

2/4 + 3/4 = 5/4 or 1 1/4

Use the Distributive Property to
REWRITE 2/3(x - 9)

Answers

Answer:

2/3x-6

Step-by-step explanation:

easy 5th grade math please look at photo and answer. Giving brainliest!!

Answers

C is the answer 1 3/8

The bake sale raised $60.00. If each cookie cost $0.75, how many cookies were sold
Pls help help help.

Answers

Hello!

[tex]\large\boxed{80 \text{ cookies}}[/tex]

To find the amount of cookies sold, we will need to divide the cost of each cookie from the total raised. Therefore:

Let c = cookies sold

60 = 0.75c

Divide both sides by 0.75:

60 / 0.75 = c

c = 80 cookies.

An amoeba divides to form two amoebas after one hour. One hour later, each of the two
amoebas divides to form two more. Every hour, each amoeba divides to form two more.
1. How many amoebas are there after 1 hour?
2. How many amoebas are there after 2 hours?
3. Write an expression for the number of amoebas after 6 hours.
​

Answers

Answer: 2 1 4

Step-by-step explanation: cant say.

I’ll give 35 points and brainliest answer asap please it’s due tomorrow

Answers

Answer:

try 72.2

Step-by-step explanation:

surface area is 3.8x3.8x6

but minus one side is 3.8x3.8x5 = 72.2

Answer:

72.2 square meters

Step-by-step explanation:

multiply the length by the width

3.8 x 3.8 = 14.44

in a cube there are 6 sides; however, it says Sarah is painting all the sides except for one so she is only painting 5 sides

14.44 x 5 = 72.2

Please help me! I need help finding this slope.

Answers

Answer:

4/-9

Step-by-step explanation:

How many solutions does the equation 6a − 3a − 6 = −2 + 3 have?

Two
None
One
Infinitely many

Answers

Answer: There is only one solution

6a - 3a - 6 = -2 + 3

3a - 6 = 1

3a = 7


A video game system and several games are sold for $616. The cost of the games is 3 times as much as the cost of the system. Find the cost of the system and the cost of the games.
Cost of the video game system s


Answers

S+3S=616. 4S=616 616/4=$154=S

Can someone help me? I’ll reward points + brainalist

Answers

Answer:2) B. 303) B. a triangle with measurements of 2, 3 and 5 inches .

Step-by-step explanation:

2) 85° = (3x - 5)° [Vertically Opposite Angles]

=> 3x - 5 = 85

=> 3x = 85 + 5

=> 3x = 90

[tex] = > x = \frac{90}{3} [/tex]

=> x = 30

Hence,

Required value of x is 30

3) B. a triangle with measurements of 2, 3 and 5 inches

AS,

Here,

2 + 3 = 5.

And according to Triangle Inequality Property measurement of any two sides of the triangle should be greater than the third side.

So a triangle can't be made.

Which of the fractions accurately represents the ratio of the orange area to the light blue area in the circle graph shown?
A) 3/10
B) 2/7
C) 7/2
D) 26/5

Answers

Answer:A

Step-by-step explanation: Because you fill in 10 with 3 as many times as you can to get your answer.

What is the slope of a line perpendicular to the line whose equation is x+3y=-12

Answers

Answer: 3

Step-by-step explanation:

Find slope of that line which is -1/3x-4

then flip its sign and the equation to get 3

Please help- will give brainlist

Answers

Answer:

m(JCA)

Step-by-step explanation:

C is the central angle here (the one in between)

so it will be m(JCA) or m(ACJ)

HELP PLEASE CORRECT ANSWER PLEASE

Answers

Answer:

96 units^2

Step-by-step explanation:

(8*24)/2

Maths question is very hard

Answers

yeah it is hardddd.

Answer:

I cant quite see the question or understand what your asking.

The same honey is sold in two different size jars.
Small Jar
Large Jar
510g for £4.39
380g for £3.12
By considering the amount of honey per penny, work out
which jar is the best value for money.
Working must be shown.

Answers

Answer:

Large Jar:

510/439= 1.16p per 1g of honey

Small Jar:

380/312= 1.21p per 1g of honey

Therefore the Small Jar is best value for amount of honey per penny

Please Mark as Brainliest!

Which of the equations below could be the equation of this parabola?
(0,0)
Vertex
A. y = 1/4x²
B. x = 1/4y²
C. y = -1/4x²
D. x= -1/4y²

Answers

Answer:

B. x = 1/4y²

Step-by-step explanation:

The equation of a parabola is x = 1/4y². Therefore, option B is the correct answer.

What is the parabola?

A parabola refers to an equation of a curve, such that a point on the curve is equidistant from a fixed point, and a fixed line. The fixed point is called the focus of the parabola, and the fixed line is called the directrix of the parabola.

From the graph,

x-intercept(s): (0,0)

y-intercept(s): (0,0)

Vertex is (0, 0)

Directrix, x=-1

Here, the axis of symmetry is y=0

So, the equation is x = 1/4y²

Therefore, option B is the correct answer.

To learn more about the parabola visit:

https://brainly.com/question/21685473.

#SPJ7

If your right I’ll mark brainiest

Answers

Step-by-step explanation:

π is an irrational number

Answer:

c) [tex]\sqrt{35}[/tex]

d) [tex]\pi[/tex]

e) 0.[tex]\frac{}{54}[/tex]

Step-by-step explanation:

An irrational number is a number that cannot be expressed as a fraction for any integers. In this case, the answers above cannot.

Find angle 1 pleasee :)

Answers

Answer:

its the one on the right side

Answer:the one on the right side

Step-by-step explanation:

is 1.3 million bigger than 65 million

Answers

Answer:

no

Step-by-step explanation:

because 1.3m is small

and 65M is very big I need 65m

you have decided to give your best friend a bag of
red and green marbles for his birthday. your friend
likes green marbles better than red ones, so the
bag has twice as many green marbles as red. The
label on the bag says it lcontains a total of 84 marbles.
How many green marbles are in the bag? Write a
System of equations for this problem. Then solve the
problem using any method you like. Be sure to check
your solutions

Answers

Answer:

There are 28 red marbles and 56 green marbles in the bag.

Step-by-step explanation:

Let's define:

R = number of red marbles in the bag.

G = number of green marbles in the bag.

We know that:

"There is a total of 84 marbles in the bag"

Then we can write this as:

R + G = 84

"The bag has twice as many green marbles as red marbles"

Then:

G = 2*R

So we have two equations:

R + G = 84

G = 2*R

This is the system of equations we need to solve.

To solve this, we usually start by isolating one of the variables in one of the equations, here we can see that G is already isolated in the second equation, then we can ignore the first step.

Now that we have an isolated variable, we can replace it in the other equation, then we can replace the second equation in the first one to get:

R + G = 84

R + (2*R) = 84

3*R = 84

R = 84/3 = 28

This means that there are 28 red marbles in the bag.

Now we can use the equation:

G = 2*R

To find the number of green marbles, where we need to replace R y 28, then we get:

G = 2*28 = 56

Which means that there are 56 green marbles.

A system of equation is shown below.

2x + 3y = 34

y = 5x

What is the value of x + y ?

Answers

Answer: 29

Step-by-step explanation:

2 + 3 = 5

34 = 5 = 29

answer pls ill give bainliest!

Answers

Answer:

the right scale factor is 2.5

Step-by-step explanation:

just divide 5 by 2

Answer:

False im not sure sorry

Todd has $56.24 in his bank account. After his paycheck was deposited, he had $224.96 in his account. How much was his paycheck?

Answers

The amount that would be in his paycheck is 168.24

which is is the principal value of sin -1 ( 1 )

Answers

Answer:

-0.01745240644 according to my calculator

Other Questions
PLEASE I NEED HELP- :,) Four teams will receive prize money based on their ticket sales. The total prize amount to be apportioned is $63. Determine the standard divisor based on the ticket sales. The ticket sales are: Applejacks: 66 tickets sold Broncos: 769 tickets sold Colts: 652 tickets sold Deers: 556 tickets sold Calculate the standard divisor to two decimal places. Brandon and Denny are playing a video game. Brandon has 3 times as many points as Denny l. Brandon has 12 points. How many points does Denny have? Ir+A+Infinitive Actividad de Calendario Fultz Company has accumulated the following budget data for the year 2020. 1. Sales: 31,480 units, unit selling price $89. 2. Cost of one unit of finished goods: direct materials 1 pound at $5 per pound, direct labor 3 hours at $12 per hour, and manufacturing overhead $6 per direct labor hour. 3. Inventories (raw materials only): beginning, 10,270 pounds; ending, 15,380 pounds. 4. Selling and administrative expenses: $170,000; interest expense: $30,000. 5. Income taxes: 30% of income before income taxes.Required:a. Prepare a schedule showing the computation of cost of goods sold for 2020.b. Prepare a budgeted multiple-step income statement for 2020. A rectangular piece of metal is 30 in longer than it is wide. Squares with sides 6 in long are cut from the four corners and the flaps are folded upward to form an openbox. If the volume of the box is 1050 in3, what were the original dimensions of the piece of metal?What is the original width? inWhat is the original length in The coordinate plane shown below shows the locations of the library and park in the town where Rasheed lives. Which expression represents the distance from the library to the park as modeled on the coordinate grid? PLEASE PLEASE HELP ME WITH MATH SO I PASS THIS YEAR! Ella ran 6 times around her school building. Then she ran 4 miles home.Her phone told her that she ran 7 miles total.Select an equation that represents this situation A. 6+4x=7 B. 6x+4=7 C. 6 (x+4) =7Determine the value of x. Find the greatest common factor of 28 and 35 miguel is selling candy bars for a school fundraiser. if all candy bars habe the same cost and 2 candy bars costs $5 complete the ratio Please help I will mark brainliest A 30 gallon tank is being filled at a rate of 2 gallons per minute. There was 6 gallons of water in the tank to begin. Let y represent the total amount of water in the tank and m represent the number of minutes. Write an equation to model the amount of water in the tank. How many atoms are in neon figure out wht n equals to in this equation 6n+4=-26a.n=-6b.n=8c.n=-4d.n=-5 help? just try to do the sentence Mary bought 4 small cookies for 40 cents each and 2 large cookies for 90 cents each how much did she spend all together If a small pig runs 46 meters in 6 seconds, what is the pig's average speed?6 m/s276 m/s7 m/s48 m/s Two magnets are attracting each other. One magnet is big and strong; the other is small and weak. The big magnet attracts the small magnet with: Well water is considered groundwater true or false