Question

pls help me
$\sqrt{88.2} \times \sqrt{45}$
please somebody can solve this ​

Answer 1

Answer:

63

Step-by-step explanation:

88.2 = 2 x 44.1

        = 2 x 21 x 2.1

       = 2 x 3 x 7 x 3 x 0.7

45 = 3 x 3 x 5

$\sqrt{88.2} * \sqrt{45}$ = $\sqrt{2 * 3 * 7 * 3 * 0.7* 3 * 3*5} = 9\sqrt{7*10*0.7} = 9\sqrt{7*7} = 9*7=63$

Answer 2

Answer:

sorry I cant hope next time