The volume of a cone is,Originally Posted by freswood
When the depth is what is its radius at that time? Below is the picture of the section of the cone, note the similar triangles.
Thus,
Thus,
Thus,
I haven't really done much with volumes in the past, and this question is driving me insane.
A container is in the shape of an inverted cone of height 80cm and diameter 40 cm.
Find the volume, Vcm^3, of water in the container when the depth is x cm.
Thanks heaps for your help!