Question

Help me please 20 points

Answer 1

50 times greater.

Explanation:

Basically, all you have to do here is to divide 5*10^22 m by 1*10^21 m:

5*10^22 m

----------------- = 5*10^1, or 5*10, or 50.

1*10^21 m

The diameter of the IC 1101 is about 50 times greater than the diameter of the Milky Way.