Curve A and line x =0,x =t(t>0)and y=0 form a curved trapezoid.The curved trapezoid rotatesonce around the X-axis to obtain a rotating body,with volume V(t),side area S(t),and basearea F(t)at x=t.1FindS(t)V(Dii.Computational limit limS(1)1-++00F(D