Please show work for #21, 25, 33, and 37. Thank you!In Exercises 21-40, convert each point given in polar coordinates to exact rectangular coordinates.5 TT5 TT7 TT22.2 ,3 TT23.624.-2 ,425.0,11 1726. (6, 0)21.4,3463 TTTT30.(10,4 TT27.28,32. (-3, 150)-6,228.- 4 ,29.331....