Question

The radius of a circular cylinder is 7 cm and its height is 8 cm. What is the volume of this circular cylinder? Round your answer to two decimal places.

Answer 1

1231.5 cm³

Explanation:

vol of cylinder = pi x r² x h

pi x 49 x 8 = 392 pi = 1231.5043...

1231.5 (2dp)