Question

What is the diameter of a hemisphere with a volume of 7834 cm^3, to the nearest tenth of a centimeter

Answer 1

It's 31.0

Explanation:

Answer 2

Explanation:

`Volume=7834cm^(3)\\\\(2)/(3)*\pi *r^(3)=7834\\\\(2)/(3)*3.14 *r^(3)=7834\\\\r^(3)=(7834*3)/(2*3.14)\\\\r^(3)=3742.36\\\\r=\sqrt[3]{3742.36}\\\\`

r =15.53 cm