Which is bigger 5.8 x 10^7 km or 2.5 x 10 -3 cmshow your

You want to have the same units when you're converting so you can see which one is bigger. I'm putting it in Km.

First you change it to meters.

2.5x10^-3 cm x 1m/100cm = 2.5x10^-5 m

Then kilometers.

2.5x10^-5 m x 1Km/1000m = 2.5x10^-8 Km

Therefore 5.8x10^7 km is bigger than 2.5x10^-3

answer:

why would you give your number out like that

step-by-step explanation: