Question

Note: The figure is not drawn to scale.

If r = 8 units and h = 9 units, what is the volume of the cylinder shown above?
Use 3.14 for.
A.
226.08 cubic units
B.
653.12 cubic units
C.
1,808.64 cubic units
D.
854.08 cubic units

Answer 1

The answer is A. 226.08 cubic units because you have do 8 times 9 times 3.14 and you get 226.08.

Answer 2

Answer: 1808.64 cubic units (C)

Explanation:

Volume of a cylinder is pir2h

Pi= 3.14

R= 8units

H= 9units

Substitute the values into the formula

V= pir2h

V= 3.14×(8)^2×9

V= 3.14×64×9

V= 1808.64 cubic units

The volume of the cylinder is 1808.64cubic units. (C)