Question

The volume of a tree stump can be modeled by considering it as a right cylinder. Lillian

measures its height as 1.1 ft and its radius as 22 in. Find the volume of the stump in cubic
inches. Round your answer to the nearest tenth if necessary.
Answer Attempt 1 out of 2
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Answer 1

The volume of the tree stump is approximately 20,112.1 cubic inches.

Step-by-step explanation:

To find the volume of the tree stump, we can use the formula for the volume of a cylinder, which is V = πr^2h. First, we need to convert the height from feet to inches, since the radius is given in inches. There are 12 inches in 1 foot, so 1.1 feet is equal to 1.1 x 12 = 13.2 inches. The radius is given as 22 inches. Plugging these values into the volume formula, we get V = π(22)^2(13.2). Using a calculator, we find that the volume is approximately 20,112.1 cubic inches.

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