LetR be the region bounded by the graph of f(x)=3x^2+6x and g(x)=18x-5x^2.
1) determine the area of R
2) Determine the volume of the solid of revolution formed when R is revolved about the line y=18.
Please answer in detail.
The Area of a Region between Two Curves is found. The solution is detailed and well presented. The response received a rating of "5/5" from the student who originally posted the question.