The square root of 2156 is approximately 46.44. To find the square root of a number, you can use a calculator or a mathematical formula. In this case, the square root of 2156 is the number that, when multiplied by itself, equals 2156.
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Expressed as a surd in its simplest form, sqrt(2156) = 14 sqrt(11). Expressed as a decimal, rounded to two decimal places, sqrt(2156) = ±46.43.
2x2x7x7x11=2156
There are infinitely many of them. They include square root of (4.41) square root of (4.42) square root of (4.43) square root of (4.44) square root of (4.45) square root of (5.3) square root of (5.762) square root of (6) square root of (6.1) square root of (6.2)
A principal square root is any square root that's answer is positive, and a perfect square root is a square root that's answer is an integer.
square root of 20 = square root of 4 * square root of 5. square root of 4 = 2, so your answer is 2 square root of 5.
Square root (24) - square root (6) = 2.44948974