A cone has a volume 320 cm^3. Find the radius of the base. Round your answer ti the nearest 0.1 cm.

1 answer

well, v = 1/3 πr^2 h

so, unless you know something about the height, there's no way to pin down the radius. All you know for sure is that

r^3 h = 960/π

Maybe you can fix things and then solve for r. Please don't just come back and say

h=5, so what's r?

Show your work and your answer. If it's wrong, we can show what went astray.