Find the volume of a right circular cone that has a height of 9.1 cm and a base with a circumference of 13.3 cm. Round your answer to the nearest tenth of a cubic
centimeter.

Volume = 42.8 cubic centimeters

Step-by-step explanation:

The volume of right circular cone is:

Where

r is the radius

h is the height

We are given height of 9.1 cm

h = 9.1

We aren't given radius explicitly, we are given circumference of 13.3, so we need to figure out radius from that. Lets do this:

So,

r = 2.12

Now, substituting in cone formula, we get the volume to be:

Rounded to nearest 10th is 1 decimal place, so

Volume = 42.8 cubic centimeters

step-by-step explanation:

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- : )