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What is the volume of a hemisphere with a radius of 9.7 cm, rounded to the nearest tenth of a cubic centimeter?

User DimanNe
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2 Answers

6 votes

Answer:

1911.5 cm^3

Explanation:

What is the volume of a hemisphere with a radius of 9.7 cm, rounded to the nearest-example-1
User Rolfsf
by
4.4k points
7 votes

Answer:

The volume of the hemisphere is approximately 1911.5 cubic centimeters.

Explanation:

The volume of a hemisphere (
V), in cubic centimeters, is equivalent to the half of the volume of a sphere, that is:


V = (2\pi)/(3)\cdot R^(3) (1)

Where
R is the radius of the hemisphere, in centimeters.

If we know that
R = 9.7\,cm, then the volume of the hemisphere is:


V = (2\pi)/(3)\cdot R^(3)


V = (2\pi)/(3)\cdot (9.7\,cm)^(3)


V \approx 1911.498\,cm^(3)

The volume of the hemisphere is approximately 1911.5 cubic centimeters.

User Arun Gupta
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4.8k points