find the volume of the solids generated by revolving the regions bounded by the lines and curves about x-axis
y=square root cosx where 0 less than or equal to x less than or equal to pie/2 and y=0 x=0
find the volume of the solids generated by revolving the regions bounded by the lines and curves about x-axis
y=square root cosx where 0 less than or equal to x less than or equal to pie/2 and y=0 x=0