2 years ago

Estimate the sum to the nearest whole number 29.1 +78.9 + 41.5

Mathematics

2 answers:

aliina [53]2 years ago

8 0

When you estimate the sum to the nearest you add one number if the decimal is over 5. 29+79+42 = 150

lesya692 [45]2 years ago

6 0

I rounded each number to the nearest whole number and added those.

29 + 79 + 42 = 150

If you add the original numbers you would get 149.5, which rounds to 150.

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