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What is the square root of this number 81?
The square root of 81 is 9. The square roots of 81 are 9 and -9.
What is the square rout of 81?
Nine :) * * * * * Sort of. ± 9 are the square roots (not rout!) of 400.
What is the sq root of -9?
81 because there are no negative square roots
What is the square root of 81 over 100?
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 = 0.9Don'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.
When the square root of one number is subtracted from the square root of another the difference is 1 less than the square of 9?
Try the square roots of 1 and 6561, which are 1 and 81. Their difference is 80 which is one less than 81. And that is the square of 9. In fact this works whenevr the first of the two numbers is a square number. So the purpose of the question is not clear.
What is the two square roots of 81?
Both 9 and -9 are square roots of 81
What is the square root of this number 81?
The square root of 81 is 9. The square roots of 81 are 9 and -9.
What are the square roots of 81?
9
What is the square root of negative 81?
The square roots of -81 are ±9i where i is the imaginary square root of -1.
What are the rules for squares and squares roots?
With square roots if you have a number times itself or squared then that that product is that numbers square root example: 9x9= 81 81 square root is 9
What are two square roots of -81?
They are: 9 and -9
What are the two square roots of 16 over 81?
√(16/81) = (√16)/(√81) = 4/9 → The two roots are 4/9 and -4/9
What a square root of eighty one?
The square roots of 81 are -9 and +9.
What is the square root of 81 in fraction form?
The square roots of 81 are integers, not fractions. So there are no sensible ways to express them as fractions.
What is the square rout of 81?
Nine :) * * * * * Sort of. ± 9 are the square roots (not rout!) of 400.
What is the square root of 81 100ths?
While it is true that 9/10 x 9/10 = 81/100, fractions do not have square roots.
Does 81 have 2 square roots?
yaa but im tryna find out why
