Hewp:( Using compatible numbers, which is the best estimate of (28.5)(7.1)? 36 210 300

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asked Jan 9, 2021 174k views

2 Answers

Martin Niederl · Answer 1 · 2021-01-12T17:07:22+0000

Answer: So let's round 28.5 to 29 because 4 and below let it rest. 7.1 is gonna be 7. Now, 29x7= 203 and since 300 and 36 are way off, we find the answer as 210(B)

Explanation:

Hewp:( Using compatible numbers, which is the best estimate of (28.5)(7.1)? 36 210 300

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