Go 16 units of distance in any direction. Turn 90 degrees clockwise and go 16 units of distance in a straight line. Turn 90 degrees clockwise and go 16 units of distance in a straight line. Turn 90 degrees clockwise and go 16 units of distance in a straight line.
You will have travelled along a square route whose total distance is 64 units. Alternatively you could have turned counter clockwise each time.
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Such that the square root of 64 is equal to 8, sqrt(-64) is equal to 8 i, the letter i representing the square root of minus 1.
The square root of 64 is 8 and you can work it out using the square root algorithm.
The square root of any number between 64 and 81.The square root of any number between 64 and 81.The square root of any number between 64 and 81.The square root of any number between 64 and 81.
0.1094
The principle square root of 64 is ±8.8.* * * * *The square roots of 64 are +8 and -8.The PRINCIPAL square root is the positive root, +8.So, the answer to the question that was asked is +8 not ±8.
8 because 8 x 8 = 64