√5= ±2.2360679774997896964
Note: the answer is "plus or minus" 2.236... The answer may have either sign because the answer with either sign will, when multiplied by itself, be equal to 5. (Two positives multiplied together will result in a positive product. Two negatives multiplied together will still yield a positive product.)
2.2360679
The square root of the number 5 is 2.23606797749979
2.23606798 to eight decimal places.
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To simplify the square root of 5 times the square root of 6, you can multiply the two square roots together. This gives you the square root of (5*6), which simplifies to the square root of 30. Therefore, the simplified answer is the square root of 30.
5
what? I don't know what you mean.the square root of 5(2.236067978) times 4 or the square root of 5 times 4 (what I mean is 5 times 4(20)and the square root of that number) so for my first Q the A is 8.94427191.For Q 2 the A is 4.472135955.
You can get a decimal approximation with a calculator, with Excel, etc. But if you want to keep it as a square root, the "standard form" is considered to be one that has no square roots in the denominator. In this case, to get rid of the square root in the denominator, you multiply both numerator and denominator by the square root of 5, with the following result: 3 / root(5) = 3 root(5) / root(5) x root(5) = 3 root(5) / 5 That is, three times the square root of 5, divided by 5.
The square root of 5 is 2.236068