Ok start with the formula for the SA of a solid of revolution around the x-axis. Can you setup the integrals and try them?
HELP! I'm in Calc BC, i need step by step help
Problem: Set up and evaluate the definite integral for the area of the surface generated by revolving the curve about the x-axis.
41. y=((x^3)/6)+((1)/(2x)), [1,2]
Set up and evaluate the definite integral for the area of the surface generated by revolving the curve about the y-axis
43. y=(x^1/3)+2
x values [2,8]
y values [3,4]