- #1
lionely
- 576
- 2
Homework Statement
A goldfish bowl is a glass sphere of inside diameter 20cm. Calculate the volume of water it contains when the maximum depth is 18cm.
The attempt at a solution
I don't really have an idea of how to attempt this, all I did so far was a draw a little sketch of the bowl and put in the dimensions
Hmm.. should I just find the volume of the sphere, sketch the cross-section of it, and then try to use the principles of solids of revolution to find the volume?