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Cylinder A has a radius of 4 inches and a height of 2 inches. Cylinder B has a radius of 2 inches. What is the height of Cylinder B to the nearest inch if both Cylinders have the same volume?

Verified Answer :

sarahg1233

The height of cylinder B is 8 inches.

amnarajausa

Answer:

h=8 in

Step-by-step explanation:

Formula: V=pi r^2 h

Cylinder A:

radius: 4 in  height: 2 in

V=pi4^22

V=pi162

V=pi32

V=3.1432

V=100.48

Cylinder B:

radius: 2 in  height: ?  volume: 100.48

100.48=pi2^2h

100.48=pi4h

100.48=3.144h

100.48=12.56h

100.48/12.56=h

h=8 in

Hope this helps :)

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