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Mathematics, 22.02.2021 19:00 glass60
Mary multiplied 425.32 by 981.21 and got an answer of 41,732,823.72.
Use estimation to see if her answer is reasonable.
A. No, the answer is about 400,000,000
B. No the answer is about 4,000,000
C. No, the answer is about 400,000
D. No, the answer is about 40,000
(Show your work here.)
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Mary multiplied 425.32 by 981.21 and got an answer of 41,732,823.72.
Use estimation to see if her...
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