Question

What is the approximate volume of the cylinder?

height = 52.2 cm; diameter = 20 cm

A.
1640 cm3

B.
3300 cm3

C.
16,400 cm3

D.
65,600 cm3

Answer 1

the volume of a cylinder is \[\pi r ^{2}h\]
your r is half the diameter or 10. so
\[\pi 10^{2}(52.2)\]

Answer 2

Pi * 100 * 52.2
16399.11
Letter c