SOLUTION: Does someone want to tackle this problem? I've tryed the volume formula, just dont know what to do with it. The volume of earth is 6.7 times that of mars, find the diameter of m

Question 709383: Does someone want to tackle this problem? I've tryed the volume formula, just dont know what to do with it.
The volume of earth is 6.7 times that of mars, find the diameter of mars.
Thankyou sincerely in advance.
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
The volume of earth is 6.7 times that of mars, find the diameter of mars.
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Volume is a function of the cube of the diameter.
eg, dia*2 --> volume*2^3 = volume*8
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You didn't give Earth's diameter, I'll use 8000 miles.
---
Mars' diameter =
=~ 4244 miles

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