The Radius of the Orbit of Earth Around the Sun $\times$

Multiple Choice

The radius of the orbit of Earth around the Sun is 150 $\times$ 10⁶ km.If the orbital periods for Earth and Venus are 365 and 225 days respectively,calculate the radius of orbit for Venus in astronomical units AU.

A) 0.85 AU
B) 0.62 AU
C) 0.72 AU
D) 1.4 AU
E) 2.1 AU