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4 votes
How do you figure out what the square root of 81 is?

User Adelf
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2 Answers

6 votes
its 9 but you have to find out what number times itself will you get you 81 which is 9 x 9
User Nderscore
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5 votes
The
√(81) = 9

To find the value of a square root, you must find the number that it multiplies it self and equals the number inside the square root;


√(81)

9 × 9 = 81

so 9 is the square root of 81
User Johan Nordberg
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