Question

simplify 10÷
$2 \sqrt{5}$
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Answer 1

Answer:-

$2\sqrt{5}$

value of √5 = 2.23

2 × 2.23

4.46 is the answer.

Answer 2

Answer:

10÷2√5

$\frac{10}{2\sqrt{5} }$

$\frac{5}{\sqrt{5} }$

Rationalise the fraction.

$\frac{5}{\sqrt{5} }\times\frac{\sqrt{ 5}}{\sqrt{5} }$

$\frac{5\sqrt{5} }{5}$

$\sqrt{5}$

THUS, 10 ÷ 2√5 = √5

HOPE THIS HELPS :D