Question

$\sqrt{45 \times \sqrt{20} }$
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Answer 1

Step-by-step explanation:

$\sqrt{45 \times \sqrt{20} }$

$\sqrt{45 \times 2 \sqrt{5} }$

$\sqrt{100 \sqrt{5} }$

value of √5 is 2.236

$\sqrt{100 \times 2.236}$

$\sqrt{223.6}$

$14.95$