Answer:
8.48528137423857
Explanation:
The square root of 72 is 8.48528137423857 because Finding the square root of a number is the inverse operation of squaring that number. Remember, the square of a number is that number times itself. The perfect squares are the squares of the whole numbers. The square root of a number, n, written below is the number that gives n when multiplied by itself.
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