Question

What is the volume of a hemisphere with a radius of 8.8 cm, rounded to the nearesttenth of a cubic centimeter?

Answer 1

Take into account that the volume of a hemisphere is one half the volume of a sphere, then, use the following formula:

$V=\frac{1}{2}(\frac{4}{3}\pi r^3)$

where r is the radius of the hemisphere. In this case, r = 8.8 cm. Replace this value of r into the previous formula and simplify:

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