Answer:
The radius of the cylinder is 7 inches
Step-by-step explanation:
we know that
The area of the base of cylinder is equal to
[tex]A=\pi r^{2}[/tex]
we have
A=[tex]49\pi \ in^2[/tex]
substitute
[tex]49\pi=\pi r^2[/tex]
solve for r
Simplify
[tex]r^2=49\\r=7\ in[/tex]
