2023 volume of spheres and hemispheres

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What is the formula for the volume of a sphere?

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Front

What is the formula for the volume of a hemisphere?

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Front

What is the difference between radius and diameter?

Back

The radius is half the length of the diameter. The diameter is the distance across the circle through its center.

Front

How do you round a number to the nearest hundredth?

Back

To round to the nearest hundredth, look at the third decimal place. If it's 5 or more, round up the second decimal place by one.

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Front

What is the volume of a hemisphere with a radius of 6 inches?

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Front

What is the approximate volume of a globe with a radius of 11 inches?

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Front

If a sphere has a volume of 904.32 in³, what is its radius?

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