Please write it out, please do 8, 9, and 10, draw the graph for 8, thanks!

8) A polar curve is defined by the equation r = 0 + sin 20 for 0 S 0 S n a) Find the area bounded by the curve and the x-axis . 764 b) Find the angle 0 that corresponds to the point on the curve where x= -2 (= 2,7 76 2. 786 close ... c) For -