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What is the square root of 4 over 81?
sqrt(4/81) = sqrt(4)/sqrt(81) = 2/9
What is the square root of eighty one?
Square root of 81 has two solutions: SQRT(81) = +9 and -9 SQRT(81) = +9. The square root function has just a single output for every input. It, by definition, returns the positive 2nd root of the function. So SQRT(x) is always non-negative. This is distinctly different than saying, "what number squared equals 81?" That refers to solutions to the equation x^2 = 81, of which there are two.....+9 and -9.
A number whose positive square root is whole is a whole number?
Examples of such numbers are 49, where sqrt(49) = 7, 81, where sqrt(81) = 9. Such numbers are called square numbers.
What is the square root of 64 divided by 81?
0.7901
What is the square root of 486 simplified?
486 = 81 x 6 sqrt 486 = sqrt (81 x 6) = 9sqrt(6)
What is the square root of 4 over 81?
sqrt(4/81) = sqrt(4)/sqrt(81) = 2/9
What is the square root of 810 simplified?
sqrt(810) = sqrt(81*10) = sqrt(81)*sqrt(10) = 9*sqrt(10)
What is 9 as a square root?
9 = + sqrt(81).
Evaluate the square root of 81 divided by 49?
1.6531
What is the Square root of 25 over 81?
sqrt(25/81) = 5/9
What is the simplest radical form of the square root of 162?
sqrt(162) = sqrt(81*2) = sqrt(81)*sqrt(2) = 9*sqrt(2).
What is the square root of 81 over 23?
sqrt(81/23) = 1.8766 (approx)sqrt(81/23) = 1.8766 (approx)sqrt(81/23) = 1.8766 (approx)sqrt(81/23) = 1.8766 (approx)
Square root x plus 3 equals 12?
X = 81 sqrt(X) + 3 = 12 ( subtract 3 from each side ) sqrt(X) = 9 (square both sides ) X = 81 ( the square root of 81 is 9 )
Is sqrt 81 a irrational number?
No because the square root of 81 is 9 which is a rational number
What is the square root 25 over 81?
sqrt(25/81) = +/- 5/9
What is the square root off 81 plus 25?
sqrt(81) + 25 9 + 25 = 34 ====
What is the square root of eighty one?
Square root of 81 has two solutions: SQRT(81) = +9 and -9 SQRT(81) = +9. The square root function has just a single output for every input. It, by definition, returns the positive 2nd root of the function. So SQRT(x) is always non-negative. This is distinctly different than saying, "what number squared equals 81?" That refers to solutions to the equation x^2 = 81, of which there are two.....+9 and -9.
