3 years ago

What is volume of a cylinder with base area 64πcm2 and a height equal to twice the radius? Give your answer in terms of π

Mathematics

1 answer:

bagirrra123 [75]3 years ago

3 0

Answer:

1024π

Step-by-step explanation:

Took a quiz, got this answer right.

Here are the steps anyways:

64π cm² is the base area

The height is equal to twice the radius

<h3>Volume of a Cylinder: V=B×h/V=πr²×h</h3>

1. Find radius: √64 (Which is 8)

2. Double the radius, 8×2=16

3. Multiply 16 and 64π, 16×64π=1024π

hopefully this was understandable, first time answering a question

You might be interested in

I rlly need the answer to this thanks

mariarad [96]

The answer is -0.34. hope this helps

5 0

4 years ago

Read 2 more answers

Last year, nine employees of an electronics company retired. Their ages at retirement are listed below.

GuDViN [60]

Answer:

58.0

Step-by-step explanation:

Given the data:

56 65 62 53 68 58 65 52 56

Reorderd data: 52, 53, 56, 56, 58, 62, 65, 65, 68

Median = 1/2(n + 1) th term

n = sample size = 9

Hence,

Median = 1/2(9 + 1)th term

Median = 1/2(10)th term

Median = 5th term

5th term in the reordered data = 58

Hence, median age is 58

7 0

3 years ago

Estimate the quotient of 87+43 a.1 b.3 c.2 d.4 answer fast plss..

Naily [24]

Answer:

Option C .2

As 87/43=2.1

4 0

3 years ago

Read 2 more answers

Jake bought the pizza shown above for lunch, which was cut into four equal slices. What percentage of the pizza did Jake eat if

garri49 [273]

The answer is B ,, if it's cut into 4 slices so it's equal which you would divide 100 by 4 = 25 :)

8 0

3 years ago

Read 2 more answers

How much does 6.1 cubic feet of water weigh in pounds

Dovator [93]

Answer:

380.832 pounds Approximately

Step-by-step explanation:

1 foot of water = 62.428 pounds (62.43)

6.1* 62.43= 380.832

6 0

3 years ago