LaneseM LaneseM

21-05-2019
Mathematics

contestada

The volume of a cylinder is 441pi. If the cylinder has a height of 9, what is the radius?

Respuesta :

quasarJose quasarJose

21-05-2019

Answer: 7

Step-by-step explanation:

volume of a cylinder = πr²h

441π = π *r²* 9

divide both sides by 9π

49 = r²

r =√49 = 7

Answer Link

kahmuraupshur15 kahmuraupshur15

21-05-2019

Answer:

49

Step-by-step explanation:

Answer Link

Otras preguntas

4,336 is 10 times as much as?

Which sentence from the section shows why Susan Rice supports Kamala Harris as the choice for vice president? A He has spent months considering who would fill t

The flight from San Francisco to Chicago takes four hours. If you leave San Francisco at 5:30 pm, what time will it be in Chicago when you arrive?

Construct the indicated confidence interval for the difference between the two population means. Assume that the two samples are independent simple random sampl

Why don’t the trees spontaneously catch fire and burn all the time? Why don’t the fires stop immediately as soon as they start?

difference between . RAM and hard disk

Compare Mexico’s government with US government

Describe the 4 theories of State origin

Complete the missing parts of the paragraph proof. By the definition of angles, the sum of the measures of angles 1 and 2 is 180 degrees. Likewise, the sum of

I need help with this question