Double Integral & Polar Transformation

It's OK to just answer (a)

(a) Recall that for a planar region D, the area of D is given by If 1 (L4. Find the area D enclosed by the ellipse (2:3 + 53; 3)2 + (33: 7y + 8)2 = 14, pictured below. -2.0 -I,5 -1.0 0.5 0.5 1.0 (b) The integral below represents the volume of a solid in R3. Describe the solid. (You do not need to evaluate the integral.) 271' 4 2/ / n/lr2 d1" d6 0 0