Question

What is the approximate (use 3.14 for pi) volume of this cylinder?

(Diameter is 10 in and height is 12.2 in)
A)383.1 cubic inches
B)957.7 cubic inches
C)122cubic inches
D)3830.8 cubic inches

Answer 1

Answer: B

V=957.7 cubic inches

Explanation:

V=Hxpixr^2

V=12.2x3.14x5^2 r=5 because it is half of the diamter, which is 10.

V=12.2x3.14x25

V=957.7 cubic inches