Question

$\sqrt{3.6 \times 810 } =$
$\sqrt{45 \times 80 \times 0.16} =$
$\sqrt{98 \times 24 \times 27} =$
​

Answer 1

$\sqrt{3,6 * 810} = \sqrt{2916} = 54$

$\sqrt{45*80*0,16} = \sqrt{576} = 24$

$\sqrt{98*24*27} = \sqrt{63504} = 252$