can someone help please:

Your friend Hafizzul is interested to find the total mass M of the thin plate bounded by x = y, y =0, x = c, whose density is o(x, y) - x2(x2 + y2) where c is a positive constant. Hafizzul's friend Kailun suggests to calculate total mass M using polar coordinates and set up the following double integral b M = f(r, 0) drde syntax: enter theta for 0. Kailun challenges you to enter the limits of the integal [a, b] = [1(0), r2(0)] = and f (r, 0 ) = Help Hafizzul and Kailun by evaluating the integral and show that the total mass M = You may find the following formula useful sec? (0) do _ sec" (0) tan(0) n 2 + secn-2 (0) de . n- 1 n