Question

can someone help me with the square route of 72

Answer 1

Answer:

8.48528137

Hope it helps

Answer 2

$8.48528137424 \: \: \: or \: \: 6 \sqrt{2}$

$|Simplify| \\ \\ \: 72 = 4 \times 18 \\ \sqrt{72 } = \sqrt{4 \times 9 \times 2 } \\ \sqrt{72 } = \sqrt{4} \times \sqrt{9} \times \sqrt{2} \\ \sqrt{72} = 2 \times 3 \sqrt{2 } \\ \sqrt{72} = 6 \sqrt{2} \: \: Ans$

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Thank you ☺