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HELP ASAP!!! The Grand Canyon is approximately 29 kilometers long. Mariner Valley is a canyon on Mars that is approximately 212 kilometers long. About how many times longer is M…
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HELP ASAP!!! The Grand Canyon is approximately 29 kilometers long. Mariner Valley is a canyon on Mars that is approximately 212 kilometers long. About how many times longer is M…
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Oct 26, 2018
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HELP ASAP!!!
The Grand Canyon is approximately 29 kilometers long. Mariner Valley is a canyon on Mars that is approximately 212 kilometers long. About how many times longer is Mariner Valley than the Grand Canyon?
A. 2
B. 23
C. 221
D. 2108
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Geiser
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Answer:
B). 2 and the little 3 on top.
Explanation:
i got it right
Rafique Mohammed
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Oct 29, 2018
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Rafique Mohammed
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i think it A or C
i hope it help
Davoud
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Nov 1, 2018
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