Problem 37 of 7
Find the volume of a sphere with radius 3.
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use V=4/3 pi r^3.
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Use V=4/3 pi r^3; convert diameter to radius when needed.
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Solution
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1. Identify the radius.
2. Cube the radius.
3. Multiply by 4/3 pi.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Using 4pi r squared, which is surface area.