Answer the following:

y Consider the polar curves C1 : r = -3 sin(20) and C2 : r = 3sin0. (a) Find the equation of the tangent line to C1 at the point 3V/2 3V2 2 2 (b) Set up the definite integral that will give the perimeter and area of the region outside C1 but inside C2 (see figure above)