Answer:
r = 3 in.
Step-by-step explanation:
vol = Bh where B is the area of the base and h is the height of the cylinder
The base is a circle so
B = [tex]\pi r^{2}[/tex] h = 5
141.3 = 3.14(5)[tex]r^{2}[/tex]
= 15.7[tex]r^{2}[/tex]
[tex]r^{2}[/tex] = 141.3/15.7 = 9
r = 3 in.
