B bibi34 New Member Joined Jan 24, 2013 Messages 11 Gender Undisclosed HSC N/A Mar 20, 2013 #1 The area bounded by the curves y=x^2 and y=(X+2)^2 and the x-axis is rotated about the x-axis. Find the volume of solid of revolution formed?
The area bounded by the curves y=x^2 and y=(X+2)^2 and the x-axis is rotated about the x-axis. Find the volume of solid of revolution formed?
C Capt Rifle Member Joined Jul 17, 2012 Messages 399 Gender Male HSC 2013 Mar 20, 2013 #2 integrate using pi integral y^2 dx, first from into one equation so, x^2=(x+2)^2 Last edited: Mar 20, 2013
C Capt Rifle Member Joined Jul 17, 2012 Messages 399 Gender Male HSC 2013 Mar 20, 2013 #3 sketch in a graph to find the domain, the domain should be the borders of the common area Last edited: Mar 20, 2013
