Question

Evaluate !!!
$\sqrt{0.0025} \times \sqrt{2.25} \times \sqrt{0.0001}$

Answer 1

$\sqrt{0.0025}$ = 0.05
$\sqrt{2.25}$ = 1.5
$\sqrt{0.0001}$ = 0.01

0.05×1.5×0.01 = 0.00075

$\red{BE BRAINLY....}$

Answer 2

$\sqrt{0.0025} \times \sqrt{2.25} \times \sqrt{0.0001} \\ \\ = 0.05 \times 1.5 \times 0.01 \\ \\ = 0.00075$
____________________________

$\text{In a simpler way,}$

$\sqrt{0.0025} \times \sqrt{2.25} \times \sqrt{0.0001} \\ \\ = \sqrt{ \frac{25}{10000} } \times \sqrt{ \frac{225}{100} } \times \sqrt{ \frac{1}{10000} } \\ \\ = \frac{ \sqrt{25} }{ \sqrt{10000} } \times \frac{ \sqrt{225} }{ \sqrt{100} } \times \frac{ \sqrt{1} }{ \sqrt{10000} } \\ \\ = \frac{5}{100} \times \frac{15}{10} \times \frac{1}{100} \\ \\ = \frac{5 \times 15 \times 1}{100 \times 10 \times 100} \\ \\ = \frac{75}{100000} \\ \\ = 0.00075$