Question

the volume of a sphere is 950 cubic inches. Use the formula for the volume of a sphere to find the radius to the nearest tenth of an inch

Answer 1

Volume of a sphere=(4/3)πr³    ⇒r=∛(3v/4π)
volume of a sphere=950 in³
Therefore: 
r=∛(3*950 in³/4π)=6.09834... in≈6.1 in

answer: radius=6.1 in