Polar coordinates of a point are given. Find the rectangular coordinates of the point. (2.1 ; 2pi/9)
A(-1.6, -1.3)
B(1.6, 1.3)
C(1.3, 1.6)
D(-1.3, -1.6)
A(-1.6, -1.3)
B(1.6, 1.3)
C(1.3, 1.6)
D(-1.3, -1.6)