Please solve it urgent

D Question 11 4 pts Find the volume of the following solid. ZA Z = 2- y2 X =1 y = x X O 12/7 0 7/12 O 11/12 12/11 O none of these aboveD Question 13 4 pts Find the mass of a solid E bounded by the cylinder (x - 2) + y = 4, the conez = Vx2 + y2, and the plane z = 0. The solid E has density f(x, y, z) = Vx2 + y2. Round off answer to one decimal place.D Question 14 4 pts Find the surface area of the part of a sphere having radius 2 centered at origin for 1