10 points! Please Help!

It's not A. It is in scientific notification.

The distance of planet Jupiter from the Sun is approximately 7.8 â‹… 108 kilometers, and the distance of planet Saturn from the Sun is 1.5 â‹… 109 kilometers. About how many more kilometers is the distance of Saturn from the Sun than the distance of Jupiter from the Sun?

A 6.3 â‹… 10^1 kilometers
B 6.3 â‹… 10^8 kilometers
C 7.2 â‹… 10^8 kilometers
D 7.2 â‹… 10^9 kilometers

Respuesta :

I imagine it is C as the distance is 778million km. The closest answer would be 7.2•10^8, and if it were to the power of 9 it would be too large a number to make sense. Hope this helps!

Answer:

C.) 7.2 x 10^8

Step-by-step explanation:

Jupiter to Sun= 7.8 x 10^8

Saturn to Sun= 1.5 x 10^9

1.5 x 10^9---> 15 x 10^8

(15-7.8) (10^8 - 10^8) =

7.2 x 10^8

Hope it helps!!!!

good job