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The value of 289+0.0121−6.25=\sqrt{289} + \sqrt{0.0121} - \sqrt{6.25} =289​+0.0121​−6.25​=​​
Question

The value of 289+0.01216.25=\sqrt{289} + \sqrt{0.0121} - \sqrt{6.25} =​​

A.

14.61

B.

10.13

C.

10.1

D.

12.98

Correct option is A

Given: 

289+0.01216.25\sqrt{289} + \sqrt{0.0121} – \sqrt{6.25}​​

Solution: 

289+0.01216.25 =17+0.112.5 =14.61\sqrt{289} + \sqrt{0.0121} – \sqrt{6.25}\\ \ \\ =17 + 0.11 - 2.5 \\ \ \\ =14.61​​

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