Answer:
See below in bold.
Step-by-step explanation:
Venus = 1.0820893 * 10^8 km. The exponent 8 comes from counting the number of digits after the beginning 1 value.
Earth = 1. 496 * 10^8 km.
Mars = 2.2794 * 10^8 km.
Jupiter = 7.785472 * 10^8 km.
Saturn = 1.43344937 * 10^9 km.
Uranus = 2.871 * 10^9 km.
Neptune = 4.495 * 10^9 km.