Question

How to find the volume of this can?

The height is 4.5 inches while the radius is 2 inches, what is the volume?

Answer 1

\[V = π r² h .\] use this formula. Everything is given

Answer 2

I'm not sure where to begin.. what do I plug into r/h?

Answer 3

\[v=\pi \times r ^{2} \times h\]
you have r, you have h
\[V=\pi \times 2^{2} \times 4.5\]

Answer 4

Using the formula posted above you can find the volume :) In V=πr²h, v is volume (The answer), π is 3.14 (Mathematical Fact), r is radius of the shape, h is the height of the shape :) Hope this helps :)