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Two cylinders have the same volume. For the first cylinder, the radius of the base is 20 inches and the height is 11 inches. The second cylinder has a radius of 8 inches. What is the height of the second cylinder rounded to the nearest hundredth?

Respuesta :

Rsun4758

Answer:

68.75 inches

Step-by-step explanation:

piR^2H is the equarion for the bolume of a cylinder.

20/2 is 10. pi(20^2)11

which is 13823.01

So now it will be 13823.01=pi(8^2)(x)

Divide out pi

4400 = (8^2)(x)

Divide out 8^2 which is 64

68.75=x

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