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Yes, 9 squared = 81.
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Earn +20 ptsQ: Is 81 a sqare number
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Related questions
What is the sqare route of 81?
The square root of 81 is 9 as in 9 x 9 = 81
What is the positive sqare root of a number?
Square roots can be positive or negative. 9 x 9 = 81 -9 x -9 = 81 9 is the positive square root of 81.
Is 66 a sqare number?
No
Is 169 a sqare number?
YES
What year in the 20th century was a sqare number?
It was 1936.
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It is 7
Is the sqare root of 6 an irrational number?
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Why is 32 not a sqare number?
because it can divied by 2
Is the sqare root of 27 an irrational number?
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What number is an odd number and is not a sqare number and is a prime number and is a multible of 7?
The number is 7.
Why is 900 a sqare number?
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Is 225 a sqare number?
Yes it is... 15 squared equals 225.
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