The radius and height of a cylinder are in the ratio 3:2, and its volume is (19,404 cm³). Find its radius and height.
a) Radius = 54 cm, Height = 36 cm
b) Radius = 36 cm, Height = 54 cm
c) Radius = 45 cm, Height = 30 cm
d) Radius = 30 cm, Height = 45 cm