Mathematics Middle School

What is the approximate volume of a cylinder with a radius of 3 feet and a height of 4 feet?

You may use your formula sheet and a calculator.

Use 3.14 for π.

Question 2 options:

37.68 ft³


113.04 ft³


75.36 ft³


36 ft³

Answers

Answer 1

answer is 113.04 ft³

formula is

volume = pi times radius squared times height

3.14 times 3 squared times 4

3.14 x 9 x 4 =

Related Questions

35. Refer to Example 3. How many hands will have exactly three kings?

Answers

i think this will help u out

Deli ham was on sale for $3.29 per pound. Maria's order weighed 1.2 pounds. To the nearest penny, what will Maria’s ham cost?

Please help

Answers

Answer:

365

Step-by-step explanation:

365 I’m pretty sure

HURRY il give brainly (question 11)

Answers

Answer: (6,2)

Step-by-step explanation:

If you draw this on a graph and want it to be a rectangle with opposite sides of equal length, this is the required coordinate.

6,2the answer ……..your welcome

Pls help
How do u find the area of this figure

Answers

To find this, you have to cut the figure into familiar shapes. In this case, you can cut it into two rectangles. When you cut it, there is a missing measurement, which is the length for the small rectangle. To find that, you subtract the other two lengths given, which is 8 and 6, and thats the length for the small rectangle. Then you do l•w for both shapes.

Answer:

The answer is 52 in²

Step-by-step explanation:

You can't find the area of it all at once so you must cut it in have to have two shapes like in the picture above and then name them A and B

Now for the shapes we must use the formula Area= Lentgh times Breath

Shape A: A= L x B

8 x 6 = 48 in²

Shape B : A= L x B

2 x 2= 4 in²

now add 48 plus 4 = 52 in²

Hope this helps!

help with this plaese

Answers

So the rise over run is 5/-4
To start off take 10 degrees/96 cups
If you look at the pattern the degrees go up by 5 and the cups go down by 4

So I believe the answer should be
25 degrees = 84 cups
26degrees so u would sell 84 cups I believe so if I’m right how this helps :)

HURRY PLEASE I WILL MARK BRAINLIEST!!!!!!!!!!!(Bible)
List three ways that man is called to respond to God’s plan in Christ.

a. b. c.

Answers

Answer:

a. be messengers of hope

b. be bothers and sisters in Christ

c. for us to not judge and love thy neighbor

Step-by-step explanation:

bible, yea.

hope this helps:)

ANSWER FASST PLS IT IS IXL 7TH GRADE MATH

pls answer with a good explanation

Answers

Answer: 0 times.

Step-by-step explanation: green does not appear to be on that spinner. (Unless you are colorblind and the screen is tailored to your vision). There are 3 halves of the circle. 2 are blue, one is yellow. So if green is not there unlike yellow and blue, how many times is it possible for it to appear?

Answer: 72 times

As far as I can see there is no green so it’s 72 times

Point A is 4 units away from the origin along the x-axis, and is 7 units away along the y-axis. Which of the following could be the coordinates of Point A?

A. (7, 4)

B. (4, 11)

C. (4, 7)

D. (11, 4)

Answers

Answer: C (4,7)

Points are labeled as (x,y)

If the unknown point is 4 units away from the origin on the x axis, x will be 4

If the unknown point is 7 units away from the origin on the y axis, y will be 7

Therefore (4,7)
C.
because the x axis is always first of coronates and the y axis is second

Justify Conclusione The hypotenuse of a right triangle is
23 centimeters long. Find possible measures for the legs of the triangle.
Round to the nearest hundredth. Justify your answer

Answers

x^2 + y^2 = 23^2 = 529

pick any value of y between 0 and 23 you feel like, and calculate the x

e.g. let y = 5
x^2 + 25 = 529
x^2 = 504
x = √504 = appr 22.45

What is the value of x when 5x=6.5?

Answers

Answer:

x= 1.3

Step-by-step explanation:

First, separate x, by dividing both sides by 5

[tex]5 \div 5x = 6.5 \div 5[/tex]

which equals

x= 1.3





Answer: 1.3

Step-By-Step explanation:
5x=6.5
5x/5=6.5/5
x=1.3


We have to get X alone but to do that we had to cancel 5 and bring to the other side. So we did the opposite from what it said to do so instead and 5*x we divided. But we cannot just do that on one side so we had to do it on the other which ended us of with x=1.3

hurry ill give brainly

Answers

The answer is uniform because the graph is all the same
Uniform throughout all values

HELP ASAP!!!!!!!!!!!!!!!!!!!!!! ^^ (WILL GIVE BRAINLIEST)

Answers

Answer:

1438 cm²

Explanation:

Rectangular prism area:  2(length × width + width × height + length × height)

Here given:

length: 19 cmwidth: 11 cmheight: 17 cm

Find Surface Area:

2(19 × 11  + 11 × 17 + 19 × 17) = 2(719) = 1438 cm²

the answer is 1438cm ^2 hope this helps

Please Help Me :\

Giving 20 Points

Answers

Answer:

Not sure sorry if you get it incorrect but

1: 12 cm

2: 96 cm

1-12cm 2-96cm step by step explanation

The government owns the radio and television in the country. All the newspapers have to get
permission from the government to publish any news about government’s policies and protests.
Would you call it a democracy? Yes /No. Give reasons to support your decision.

Answers

No because the people control the government

can you yall please help me wit dis

Answers

Answer:

The rule is multiplied by 3

Step-by-step explanation:

Answer:

Multiply by 3

Step-by-step explanation:

3 times 3 = 9

4 times 3 = 12

5 times 3 = 15

PLEASE HELP AS SOON AS POSSIBLE

Answers

Store 1 because there’s a greater variety !!!
Store 1 because there is a even distribution

GRAPHING COORDINATES

I really need help please once I get this done I’ll be able to go to a concert I’ve always wanted to go to I’m just so confused with this please help!!!

Answers

First, you need to find the coordinates of the two windows.
Here are the coordinates for the square on the left:
L (-4, 2)
E (-2,2)
F (-4,4)
T (-2,4)

Here are the coordinates for the window on the right:
R (4,2)
I (2,2)
G (4,4)
H (2,4)

To find the scale factor of 2, you multiply the x and y values by 2.

Left window:
L: -4x2= -8 , 2x 2= 4
L = (-8, 4)
E: -2 x 2= -4 , 2x 2= 4
E = (-4, 4)
F: -4 x 2= -8 , 4 x 2= 8
F = (-8, 8)
T: -2 x 2= -4 , 4 x 2= 8
T = (-4, 8)

Right window:
R: 4 x 2= 6, 2 x 2= 4
R = (6, 4)
I : 2 x 2 = 4, 2 x 2= 4
I = (4, 4)
G: 4 x 2= 8 , 4 x 2= 8
G = (8, 8)
H: 2 x 2= 4 , 4 x 2= 8
H = (4, 8)

These are all of the coordinates for the increases sizes of your windows. All you have to do now is graph them.
Hope this helped :)

A computer is sold with or without a monitor, with or without a keyboard, with or without a DVD player, and with or without a Zip drive. How many different choices are there?​

Answers

none because the computer need all parts to function

PLEASE HELP DUE SOON!! WILL MAKE BRAINLIEST AND MAX PONTIS(DONT TAKE PONTIS WITHOUT ANWSERING WILL REPORT!!!)

Answers

Answer:

1. 71^3 = 71 * 71 * 71 = 357,911

2. 52^4 = 52 * 52 * 52* 52 = 7,311,616

3. 99^5 = 99 * 99 * 99 * 99* 99 = 9,509,900,499

4. 78^4 = 78 * 78* 78* 78 = 37,015,056

5. 8^2 = 8 * 8 = 64

6. 80^5 = 80 * 80 * 80 * 80 * 80 = 3,276,800,000

7. 98^1 = 98 = 98

8. 15^1 = 15 = 15

9. 7^3 = 7 * 7 * 7 = 343

10. 55^4 = 55 * 55 * 55 * 55 = 9,150,625

11. 67^1 = 67 = 67

12. 50^4 = 50 * 50 * 50 * 50 = 6,250,000

Answers:

1)  71^3 = 71 * 71 * 71 = 357,911

2)  52^4 = 52 * 52 * 52* 52 = 7,311,616

3)  99^5 = 99 * 99 * 99 * 99* 99 = 9,509,900,499

4)  78^4 = 78 * 78* 78* 78 = 37,015,056

5)  8^2 = 8 * 8 = 64

6)  80^5 = 80 * 80 * 80 * 80 * 80 = 3,276,800,000

7)  98^1 = 98 = 98

8)  15^1 = 15 = 15

9)  7^3 = 7 * 7 * 7 = 343

10)  55^4 = 55 * 55 * 55 * 55 = 9,150,625

11)  67^1 = 67 = 67

12)  50^4 = 50 * 50 * 50 * 50 = 6,250,000

Please help I will give brainly
Find the Surface area of the pyramids

Answers

1. SA = P*L/2. As it's a square pyramid, P = 7*4 = 28 yd and SA = 28*4/2 = 28*2 = 56 sq yd.

2. SA = 2B+ph

B = area of the base (3*7 = 21), p = perimeter of the base (6+14=20), h = height (2)

==> 2B+ph = 42+22 = 64 sq. ft

3. SA = (Perimeter of the base × Length of the prism) + (2 × Base Area) = 32+10 * 16 + 2 * 80 = 32 + 160 + 160 = 320 + 32 = 352 sq. cm

4. SA = 6l^2 = 6*64 = 384 sq. in

5. Analogue to 1, SA = (7*4*5)/2 = (28*5)/2 = 14*5 = 70

helpp plsssssssssssssss!!!!!!!
for the rainfall in honolulu, hawaii box plot

Answers

Answer:

433 mm (17.05 inches

Step-by-step explanation:

ill give brainly and 10 points

Answers

Answer:

[tex]78 \frac{3}{4}[/tex]

Step-by-step explanation:

[tex]V = 5 * 3 \frac{1}{2} * 4 \frac{1}{2} = 78 \frac{3}{4}[/tex]

Answer:

78 3/4

Step-by-step explanation: 4 1/2 x 5 x 3/12 = 78 3/4

Amy loaned $5 each to 10 people. She recorded each loan by writing -$5 in her bank book.What is the total change in the amount of money Amy had before the loans?
-$10
-$5
-$50
$20

Im doing 20 point questions right now look at my page.

Answers

85 dollars is what she had before
She had a total of -$50 after loaning the money to her 10 friends

Will this be hard for you guys-? (will give Brainliest) ^^


I hope not! ^^

Answers

Answer:

640 ft

Step-by-step explanation:

Volume = l x w x h

Answer:

About 64ft

[tex] {64ft}^{3} [/tex]

Step-by-step explanation:

We all know that to find volume it's length (l) × weath (w) × height (h)

2 1/3 x 3 equals a whole number. How do you multiply and simplify it?

Answers

Answer: 7

Step-by-step explanation: First convert to a decimal. So 2 and 1/3 is 2.33.

Then multiply 2.33x3

We get 6.99.

Round up to 7 because we initially started with a fraction.

Hope this helped!
First convert the 2 1/3 to a improper fraction. Multiply the whole number by 3 then add the numerator. 2 • 3 = 6. + 1 = 7. Denominator stays the same. 7/3. 7/3 • 3. Since the denominator is 3 and it’s multiplied by 3 they cancel out because that’s the greatest common factor.

Assessment started: undefined.
Item 1
What is the absolute deviation of 30 in this data set?

{26, 35, 27, 30, 22}

2

3

5

8











Assessment navigation

Answers

Answer: The answer is 2

Step-by-step explanation:

I took the k12 test. If I'm right please mark brainliest!

The absolute deviation is 5

74. Two equally matched baseball teams are playing a series of games. The first team to win four games wins the series. Find the expected number of games in the series.

Answers

The answer to your question is 7

Pls help me i dont understand no links also giving brainliest to correct answer

Answers

Answer:

14 units^2

Step-by-step explanation:

1/2 (base x height)

1/2 (4 x 7)

1/2 (28)

14

To find the area of any triangle, the formula below is utilised:

1/2 × base × height
(that’s half times base, times height)

- The “base” refers to the bottom part of the triangle.
- The “height” refers to the tall part of the triangle.
*Note: The diagonal part of the triangle is not used in this formula.


To solve your equation:

1/2 × 7 × 4

=7 × 4 = 28

Therefore,

1/2 of 28 or 28 ÷ 2 = 14

AREA= 14units²

what is the radius of a cylinder with a diameter of 4 inches and a height of 7 in

Answers

Answer:

2

Step-by-step explanation:

Answer:

the answer is 2 because first of all if the diameter is 4 the radius is 2 because the radius is half of the diameter so the answer is 2.

Step-by-step explanation: give brainliest to the first people that answer it first.

PLS HELP! I will give brainliest if correct!
What is the surface area of the three-dimensional solid you created?
35 cm2
56 cm2
72 cm2
90 cm2

Answers

Answer:

72 cm²

In order to find the surface area of rectangular prism

rectangular prism surface area: 2(LW + HW + HL)

Identify following sides:

Length: 6 cmWidth: 3 cmHeight: 2 cm

Solve for surface area:

2(6*3 + 2*3 + 2*6)2(18 + 6 + 12)2(36)72 cm²
The answer is the 3rd one (72 cm2)
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