What is the volume of a hemisphere with a diameter of 4.4 mathrm{ft}, rounded to the nearest tenth of a cubic foot?

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Accepted Answer

Step:1 ：Given diameter = 4.4 ft, find the radius: (r = frac{d}{2} = frac{4.4}{2} = 2.2) ftStep:2 ：Find the volume of a sphere with radius 2.2 ft: (V_{sphere} = frac{4}{3} * pi * r^3 = frac{4}{3} * pi * (2.2)^3)Step:3 ：Calculate the volume of the hemisphere: (V_{hemisphere} = frac{V_{sphere}}{2})Step:4 ：(V_{hemisphere} = frac{frac{4}{3} * pi * (2.2)^3}{2})Step:5 ：Final Answer: (boxed{22.3}) cubic feet, rounded to the nearest tenth

Answer

Step: 1 ：Given diameter = 4.4 ft, find the radius: (r = frac{d}{2} = frac{4.4}{2} = 2.2) ftStep: 2 ：Find the volume of a sphere with radius 2.2 ft: (V_{sphere} = frac{4}{3} * pi * r^3 = frac{4}{3} * pi * (2.2)^3)Step: 3 ：Calculate the volume of the hemisphere: (V_{hemisphere} = frac{V_{sphere}}{2})Step: 4 ：(V_{hemisphere} = frac{frac{4}{3} * pi * (2.2)^3}{2})Step: 5 ：Final Answer: (boxed{22.3}) cubic feet, rounded to the nearest tenth

What is the volume of a hemisphere with a diameter of $4.4 ft$ , rounded to the nearest tenth of a cubic foot?

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Popular Problems

What is the volume of a hemisphere with a diameter of 4.4ft, rounded to the nearest tenth of a cubic foot?

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Popular Problems

What is the volume of a hemisphere with a diameter of $4.4 ft$ , rounded to the nearest tenth of a cubic foot?