If -1369-0-0615- x -37-25- then x is equal toA- 10-2B- 10-3C- 10-1D- 10

The correct option is B 10^ 3√(1369) + √(0.0615+x) = 37.25 ⇒√(0.0615+x)=37.25 √(1369) =37.25 37 = 0.25 ⇒ 0.0615 + x =(0.25)^2 = 0.0625 =0.001 = 1/10^3 = 10 ...

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Byju's Answer

Standard VIII

Biology

Relation between HCF and LCM of 3 numbers

If √1369+√0.0...

Question

If $\sqrt{1369} + \sqrt{0.0615 + x} = 37.25$ , then $x$ is equal to

10^{- 1}

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10^{- 2}

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10^{- 3}

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10

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Solution

The correct option is C $10^{- 3}$
$\sqrt{1369} + \sqrt{0.0615 + x} = 37.25$
$\Rightarrow \sqrt{0.0615 + x} = 37.25 - \sqrt{1369}$
$= 37.25 - 37 = 0.25$
$\Rightarrow 0.0615 + x = (0.25)^{2} = 0.0625$
$= 0.001 = \frac{1}{10^{3}} = 10^{- 3}$

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If √1369+√0.0615+x=37.25, then x is equal to

The correct option is C 10−3√1369+√0.0615+x=37.25 ⇒√0.0615+x=37.25−√1369 =37.25−37=0.25 ⇒0.0615+x=(0.25)2=0.0625 =0.001=1103=10−3

If $\sqrt{1369} + \sqrt{0.0615 + x} = 37.25$ , then $x$ is equal to

The correct option is C $10^{- 3}$
$\sqrt{1369} + \sqrt{0.0615 + x} = 37.25$
$\Rightarrow \sqrt{0.0615 + x} = 37.25 - \sqrt{1369}$
$= 37.25 - 37 = 0.25$
$\Rightarrow 0.0615 + x = (0.25)^{2} = 0.0625$
$= 0.001 = \frac{1}{10^{3}} = 10^{- 3}$