Answer:
radius, r = 4 meters
Volume of cylinder:
- [tex]\sf V = \pi (radius)^2 (height)[/tex]
Here provided with:
- radius = ?
- height = 4 m
- volume = 64π
Substituting these values in the formula:
[tex]\sf \rightarrow \pi (r)^2 (4) = 64\pi[/tex]
[tex]\sf \rightarrow 4\pi (r)^2 = 64\pi[/tex]
[tex]\sf \rightarrow r^2 = 64\pi /4\pi[/tex]
[tex]\sf \rightarrow r^2 =16[/tex]
[tex]\sf \rightarrow r=\sqrt{16} = 4[/tex]
