Question

$\sqrt{100 \times 20}$
Answer?? ​

Answer 1

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=>√(100×20)

=>√(20000)

=>141.421

Thanks

Answer 2

${\huge {\mathfrak {Answer :-}}}$

= (20 * 100)^1/2

= (4 * 5 * 100)^1/2

= (2 * 2 * 5 * 10 * 10)^1/2

= 2 * 10 * (5)^1/2

= 20 * (5)^1/2

= 20$\sqrt{5}$

$<b>$ That's it..