Question

A fruit bowl is shaped like half of a sphere. The radius of the bowl is 15 cm .What is the volume of the bowl?
Either enter an exact answer in terms of π or 3.14

Answer 1

Answer:

2250π cm cubed

Step-by-step explanation:

The volume of a sphere is: $V=\frac{4}{3} \pi r^3$, where r is the radius. That means that the volume of half a sphere is: $V=\frac{4}{3} \pi r^3*\frac{1}{2} =\frac{2}{3} \pi r^3$.

Here, the radius is r = 15, so plug this in:

$V=\frac{2}{3} \pi r^3$

$V=\frac{2}{3} \pi *15^3=2250\pi$ cm cubed

Hope this helps!

Answer 2

Answer:

7065 cm³

Step-by-step explanation:

Volume of a hemisphere:

⅔ × pi × r³

⅔ × 3.14 × 15³

7065 cm³