SOLUTION: a cylinder has a diameter of 20cm and a lenght of 20cm.what is its volume?

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Question 227526: a cylinder has a diameter of 20cm and a lenght of 20cm.what is its volume?
Answer by rapaljer(4667) About Me  (Show Source):
You can put this solution on YOUR website!
If the diameter of the cylinder is 20 cm, then the radius is 10 cm.

V=+pi%2Ar%5E2%2Ah
V=+pi%2A10%5E2%2A20 cubic centimeters
V=+2000%2Api cubic centimeters

R^2

Dr. Robert J. Rapalje, Retired
Seminole State College of Florida
Altamonte Springs Campus