## anonymous 5 years ago Which is greater, the volume of a hemisphere with radius 2 cm or the total volume of two cones with radius 2 cm and height 2 cm?

1. anonymous

The cone has $16\pi/6$ units and the hemisphere has $16\pi/3$ units so the hemisphere has a larger volume

2. anonymous

sorry, haha, they are equal. Didn't notice there was two cones.