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The diameter of a cylindrical water tank is 12ft, and its height is 13ft. What is the volume of the tank?Use the value 3.14 for π, and round your answer to the nearest whole number.Be sure to include the correct unit in your answer.13ft12ft

Question

The diameter of a cylindrical water tank is 12ft, and its height is 13ft. What is the volume of the tank?Use the value 3.14 for π, and round your answer to the nearest whole number.Be sure to include the correct unit in your answer.13ft12ft

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Solution

The volume of a cylinder is given by the formula V=πr²h, where r is the radius and h is the height.

Step 1: Find the radius. The diameter of the tank is 12ft, so the radius is half of that, which is 6ft.

Step 2: Substitute the radius and the height into the formula. So, V = 3.14 * (6ft)² * 13ft.

Step 3: Calculate the volume. V = 3.14 * 36ft² * 13ft = 1459.68 cubic feet.

Step 4: Round to the nearest whole number. The volume of the tank is approximately 1460 cubic feet.

This problem has been solved

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