Question

If h = 18 units and r = 9 units, then what is the volume of the cone shown above

A. 234 cubic units

B. 1,458 cubic units

C. 972 cubic units

D. 486 cubic units

Answer 1

Volume = 1526.04 cubic units

Explanation:

Formula for volume of a cone:

V = πr²h/3

If we use 3.14 for pi, we get 1526.04:

V = 3.14(9)^2(18)/3

V = 1526.04