PLZ HELP!! I WILL GIVE EXTRA POINTS OR MAKE BRAINLIEST FOR CORRECT ANSWER I DON'T NEED AN EXPLANATION​

The volume of a cube is 8 in to the 3rd power. how long is each side?

This is about circle theorems. someone asap : (

The volume of the sun is approximately 1 × 10^18 cu km, while the volume of jupiter is approximately 1 × 10^15 cu km. which of the following is true? a. the volume of jupiter is approximately one thousand times the volume of the sun. b. the volume of jupiter is approximately one hundred times the volume of the sun. c. the volume of the sun is approximately one thousand times the volume of jupiter. d. the volume of the sun is approximately one hundred times the volume of jupiter.