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Both of those numbers are perfect squares, so square root each number separately and you will get your answer.
√(81/100) = √81 / √100 = 9/10 = 0.9
Don't know how far you've progressed as technically the answer is ± 0.9, but you may not have reached the stage of dealing with negative square roots of positive numbers.
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What is the negative square root of 100 over 81?
It is -10/9
What is the square root of 81 and 4?
The square root of 81 is 9 and the square root of 4 is 2!
What is an example of a whole number that has a square root between 9 and 10?
9 x 9 = 81 and 10 x 10 = 100. So any number 82-99 would have a square root between 9 and 10.
What is the square root of 4 over 81?
sqrt(4/81) = sqrt(4)/sqrt(81) = 2/9
Square root of 80?
Square root of 81
What is the negative square root of 100 over 81?
It is -10/9
Is the square root of of 81 over negative three irrational?
No. The square root of 81/(-3) is rational. The square root of [81/(-3)] is imaginary (a kind of complex number).
What is 100 when its squared?
When 100 is squared, the root is 10. That means you can multiply 10 by 10 and the answer is 100. The square root of 81 is 9 and 8 is the square root of 64.
Square root of 81?
81 is the square root and 9.5 is under root.
What is the Square root of 25 over 81?
sqrt(25/81) = 5/9
What Is The Square Root -81?
The square root of -81 = 9 i9i
What is the square root of -81?
The square root of -81 = 9 i9i
How do you write 81 as a square root?
The square root of 81 is 9
What number is 81 a square root of?
The square root of 6561 is 81
What is the square root of 81 and 4?
The square root of 81 is 9 and the square root of 4 is 2!
What is the square root of 81 over 64?
9/8
What is the square root of 81 over 169?
9/13
