Question

$\sqrt{8 \times \sqrt{7} }$
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Answer 1

Answer:

$\sqrt{8 \times \sqrt{7} } \\ \sqrt{8 \times 2.75 } \\ \sqrt{22} \\ = 4.75 \: answer$

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Answer 2

here the value of

√7=2.6......①

then.....

√8×2.6=√20.8.....

then ur answer is..........

4.56