Question

Cylinder A has radius 1 m and height 4 m. Cylinder B has radius 2 m and height 4 m. Find the ratio of the volume of cylinder A to the volume of cylinder B.

Answer 1

Volume of a cylinder = \[\ \pi r ^{2}h\]
\[V _{a}=\ \pi \times 1^{2}\times 4\]
\[V _{b}=\pi \times 2^{2}\times 4\]
\[\frac{V _{a}}{V _{b}}=\frac{\ \pi \times 4}{\pi \times 4\times 4}=?\]

Answer 2

thank you!!!

Answer 3

You're welcome :)