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Talja [164]
3 years ago
9

If 640 acres is a square mile, and a mile is 1600 meters, how many square meters is an acre?

Mathematics
1 answer:
Readme [11.4K]3 years ago
8 0
130 is the answer because if you work it out that is ur answers ur welcome
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Lines a and b are perpendicular. The equation of line a is y=1/3x+3. What is the equation of line b
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