Answer each of the problems. lullalte sure to show all your work. In Problems 1-5. let Fl be the region bounded by y = 12 + 3.1! = 2x, I = I}. and I = 4; Each problem will describe the cross sections of a solid that are perpendicular to the x-axis. Write an integral expression that can he used to nd the volume of the solid (do not evaluate]. l} The cross sections are squares with one edge in H. 2} The cross sections are circles with the diameter in H. 3} The cross sections are equilateral triangles with one edge in Ft. 4} The cross sections are rectangles with the smaller edge in R. The larger edge of the rectangle is three times the smaller edge. 5} The cross sections are semicircles with the diameter in R. In Problems 5-10, let R be the region bounded by the semicircle J! = wildl- y' and the y-axis. Each problem will describe the cross sections of a solid that are perpendicular to the y-axis. Write an integral expression that can he used to nd the volume of the solid [do not evaluate]. E} The gross sections are squares with one edge in R. T} The (IDES sections are circles with the diameter in H. B} The cross sections are isosceles right triangles with one leg in Ft. 9} The cmss sections are squares with the diagonal in Ft. 1c] The cross sections are quarter circles with the radius in R