Use cylindrical shell to find volume

56 Views Asked by At

Use cylindrical shell to find volume of solid When $y=x^2$ , $x=1$ , $y=0$ about the x-axis Thanks all

1

There are 1 best solutions below

0
On BEST ANSWER

the volume of a cylindrical shell is : 2*pi*radius*height = 2*pi*y*(1 - y^1/2). So V = Int(0-->1)[2*pi*y(1 - y^1/2)] = pi/5