Numbers of balls in a frustum
I am unable to solve this question, :confused: helps needed !!
I need to calculate how many balls can be put into the frustum.
Basically i m using frustum of a cone formula to calculate the whole volume.
Frustum Volume = (p * height * (RaČ + Ra * Rb + RbČ) / 3)
= (p * 72 * (81+135+225) / 3 )
However for the oval shape item, i do not know how to calculate it. Any idea what formula i should use?
My idea is using the (total frustum volume - oval shape volume) / 1.5 to get the numbers of balls that can be place in the glass. Is my assumption right? I was told the number of balls can be place in is within the range of 3000 to 8000. Please advice.