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Tju [1.3M]
2 years ago
13

What is the best approximation for the value of √140?

Mathematics
1 answer:
laila [671]2 years ago
3 0

Answer:

the best approximation is 2√35

Step-by-step explanation:

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Alina measured a distance to be 2.18 miles. what is the margin of error? 2.1 miles to 2.2 miles 2.175 miles to 2.185 miles 2.185
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When a value is rounded, the original "exact" value is presumed to be within 1/2 of the value of one least-significant unit of the rounded number.

<h3>Application</h3>

A rounded value of 2.18 has a least-significant digit with a place value of 0.01 units. Half that value is the "margin of error". That is, the range of numbers that would be rounded to 2.18 is ...

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