Find the exact volume of a waffle ice cream cone with a 9-in. diameter and a height of 15 inches.

Mathematics

1 answer:

boyakko [2]3 years ago

7 0

The volume of a cone is:

$V_{cone}=\dfrac{1}{3}\pi r^2h,$ where r is base's radius, h is cone's height.

If diameter is 9 in, then radius is 4.5 in and

$V_{cone}=\dfrac{1}{3}\pi (4.5)^2\cdot 15=101.25\pi.$

Answer: $V_{cone}=101.25\pi.$

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