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09-01-2018
Mathematics

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What is the square root of 61 to the nearest integer?
Question 4 options:
31 8 7 9

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09-01-2018

We can calculate the nearest integer of the square root by estimation.

We know that 6*6=36, 7*7=49, 8*8=64, 9*9=72,

So 61 is nearest to 64 and acccording this the square root of 61 to the nearest integer is 8.

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