Finding volume using quad function

This is the problem I have to solve. I keep getting an error message though and can't figure out what's wrong with it.

Find the volume of revolving the area of the circle(x-6)^2 +(y-7)^2 =5 about the x-axis.

R= 7+sqrt(5-(x-6)^2)

r= 7-sqrt(5-(x-6)^2)

Volume= quad('circle',(6-sqrt(5)),(6+sqrt(5)))

function [ z ] = circle( R, r )

z= pi(R.)^2 -pi(r.)^2


Any help would be great! Thanks


Sign In or Register to comment.

Howdy, Stranger!

It looks like you're new here. If you want to get involved, click one of these buttons!


In this Discussion