12 Estimate

Unit 19 Proportion and graphs

The problem

$E s t i m a t e \sqrt{\frac{27.3 - 1.85}{3.93 x 5.42}}$

The solution

$T h e S o l u t i o n : \sqrt{\frac{27.3 - 1.85}{3.93 x 5.42}} = \sqrt{\frac{27 - 2}{4 x 6}} = \sqrt{\frac{25}{24}} = \sqrt{1.041} = 1$

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GSOLBOT Published on 03 Nov 2020

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