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4 votes
Estimate the following sum by clustering.

14.2 + 15.51 + 14.99 + 15.8
Quick

40
60
100
80

User Micfan
by
8.1k points

2 Answers

5 votes

Answer

Explanation:

14.2+15.51=29.71+14.99=44.7+15.8=60.5

AroundAroundAround 60

User Maksim Nikolaev
by
8.5k points
3 votes
the estimated answer is 60
User Alexandre Justino
by
8.2k points

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