Question

If the volume of a full sphere is 4/3 x pi x radius cubed, what is the volume of a half sphere, also called a hemisphere?

Answer 1

Answer:

Volume of Hemisphere =$\frac{2}{3} \pi r^{3}$

Step-by-step explanation:

Half of a full sphere is called a Hemisphere.

Volume of Hemisphere is half of that of  a sphere.

Volume of sphere =$\frac{4}{3} \pi r^{3}$

Volume of Hemisphere = $\frac{4}{3}\pi r^{3}$÷ 2

Or Volume of Hemisphere =$\frac{2}{3} \pi r^{3}$

Answer 2

The formula for a hemisphere is: 2/3 π r

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