- #1
xibalba1
- 4
- 0
Homework Statement
Consider the solid obtained by rotating the region bounded by the given curves about y=10
Find the volume V of this solid using DISK METHOD
Homework Equations
y=5e^-x, y=5, x=4
The Attempt at a Solution
setting up the picture easy. but I'm having trouble knowing HOW to find the radius. any help would be cool. thank you.