3 years ago

Use rounding to estimate

Mathematics

2 answers:

poizon [28]3 years ago

7 0

3. my answer I got was 6.53. I think it rounds to 7

Artyom0805 [142]3 years ago

6 0

First use addition, add everything up so...
First question is asking: 2.57+0.14= 2.71. To round it, see the 7, is it greater than 5? If yes then the 2 will be change to 3. So it's 3 as your answer.

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