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32 votes
32 votes
The volume of a cylinder is 176 π cm and its height is 11 π cm.

What is the length of the cylinder's radius?

User Abstract Type
by
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1 Answer

14 votes
14 votes

Answer:

r = sqrt(16/pi)

Explanation:

Cylinder formula = r^2 x pi x height

176 pi/11pi = 16

16 = r^2 x pi

16/ pi = r^2

r = sqrt(16/pi)

User Iannazzi
by
2.6k points