Question

someone please helpppp :,)

Answer 1

Answer:

262 in$^{3}$

Step-by-step explanation:

the equation for volume of a sphere is : $\frac{4}{3}$$\pi$r$x^{3}$

so replacing the number of the radius into the equation, it would look like:

$\frac{4}{3}$$\pi$r$5^{3}$

which gives you 523.59878 in$^{3}$

but since it's a hemisphere, you'd divide it in half, which gives you 261.79939.

since you're rounding off to the nearest whole number, you're answer is 262 in$^{3}$