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Noelia found that the product of 49 and 805 is 3,165. How would finding an estimate help her know that the answer is NOT reasonable?
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Noelia found that the product of 49 and 805 is 3,165. How would finding an estimate help her know that the answer is NOT reasonable?

User Marek Jelen
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1 Answer

7 votes

Answer:

You could round 49 to 50 and 805 to 800

50 x 800 multiply 5 x 8 to get 40 and add 3 zeros to estimate 40,000

Explanation:

User Kendsnyder
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