Base of solid is region enclosed by a graph ofy = 4 sin(%x)e_x, the . . 1 x" xaxrs, and lines x = ? and x = 2. 1) Find the area of the region. Write the integral as well. 2) If all plane cross-sections perpendicular to the x - axis are equilateral triangles with 1 side resting on the xy plane, nd the volume of the solid. Write the integral, and don't forget to factor "-534 3) Find the volume of solid generated by revolving to the given region about line y = -2