3. The base of a solid is the region in the rst quadrant bounded by y = 1 and the function f (a?) = g If the cross-sections perpendicular to the y axis are equilateral triangles, What is the volume of the solid? 0% 6. The base of a solid is bounded by the functions f (at) : ln(m) 9(56) : ln(:c), y : 3 and y : 0. If the cross-sections perpendicular to the y axis are squares, what is the volume of the solid? 7. The base of a solid is determined by the region bounded by the curves f (:12) : 2 44% and 9(35) : 1% 2. If the cross-sections of the solid perpendicular to the w-axis are squares, what is the volume of the solid? 0 63.921 0 55.466 0 34.133 0 42.667 0 68.267