Here, I took the function f(x) = 5 and the region under the curve from x = -1 to x = 5. Then I revolved it around the x-axis to make a cylinder.

Radius? Here, I took the function f(x) = 5 and the region under the curve from x = *1 to x = 5. Then I revolved it around the xaxis to make a cylinder. What is the radius of this cylinder? r l.' if Share With Class