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Earn +20 ptsQ: What is the square root of 81?
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Continue Learning about Algebra
What is the square root of 6561?
The square root of 6561 is 81.
What is the quad root of 81?
The quad root of 81 is 3 but the square root of 81 is 9
What is the square root of 40.5?
81 is the square root of 405. (81 x 5 = 405.)
Is the root of 81 an irrational number?
No. The square root of 81 is 9, which is a rational number.
What is the square root of 243 divided by the square root of 3?
81
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