Question

the volume of a cone with radius r and height is V=1/3pi^2h. what is the volume of a cone with a radius of 5 inches and a height of 3 inches? use 3.14 for pi

Answer 1

78.5in^3

Explanation:

The correct formula for the volume of a cone is actually V=1/3(3.14)r^2h.

Plugging in the variables to this formula, we have V=1/3(3.14)(5^2)(3) giving us the answer of 78.5in^3