Find the length of the cardioid r=1 sin(theta) July 8, 2019 16 32 64 128 Find the length of the cardioid r 1 sin theta Find the length of the cardioid r 1 sin θ Find the arc length of the cardioid r 1 sin theta Find the length of the cardioid Find the exact length of the polar curve Find the length of the given curve Find the exact length of the curve