170k views
5 votes
12.42×28.6 = estimate then find the pruduct

2 Answers

4 votes

12x29=348 is the answer

User Egglabs
by
7.5k points
5 votes

First, estimate. Represent 12.42 by 12 and 28.6 by 30. Then the product is 360. Doing the same problem on a calculator results in a product of 355.212.

User Godbout
by
6.9k points
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