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Estimate the root of 80 and …

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Estimate the root of 80 and 1000 to nearest whole number. (please provide full solution)

Posted by Manisha Verma 6 years, 6 months ago

CBSE > Class 08 > Mathematics

1 answers

Sia ? 6 years, 6 months ago

We know that 961 < 1000 < 1024
and {tex}\sqrt {961} {/tex} = 31 and {tex}\sqrt {1024} {/tex} = 32
So, 31 < {tex}\sqrt {1000} {/tex} < 32
But 1024 is much closer to 1000 than 961.
So, {tex}\sqrt {1000} {/tex} ∼ 32

1Thank You

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CBSE > Class 08 > Mathematics