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1. Find the area of the region enclosed between x = 2y and x = 4 + yz 2. Sketch the region between y = (x - 2)2 and y = x and find its area. 3. Find the volume of the solid obtained by rotating the region bounded by x = 2 y, x = 0, and y = 9 about the y-axis. 4. Find the volume of the solid obtained by rotating the region bounded by y = x3, y = x, x 2 0 about the x-axis. 5. Find the volume of the solid obtained by rotating the region bounded by yz = x, and x = 2y about the y-axis