Question

I need help please
Round any decimal to the nearest hundredth

Answer 1

`\sf\\Base\ Area=\pi r^2=\pi(3.2)^2=10.24\pi km^2\\\\Height\ of\ Cylinder=8km\\\\Volume(exact)=Base\ Area*\ Height=10.24\pi* 8=81.92\pi km^3\\\\Volume(tenth)=257.4km^3`