Q: What is the square root of 256?

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2.56 = 256 / 100 therefore, root (2.56) = root (256) / root (100) =16/10=1.6

If the square has an area of 256 square feet then each side of the square is 16 feet because the square root of 256 is 16

Use Pythagoras' theorem: 202-122 = 256 and the square root of 256 is 16 So the length will be 16 units.

Answer: 256 m² = 2,755.561 ft²

the square root of 18 can be simplified to 3 * the square root of 2.The perfect square 9 is a factor of 18. That means the square root of 9 * the square root of 2 = the square root of 18.the square root of 9 can be simplified to 3.That leaves 3 * the square root of 2.

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4th root is same as square root of square root: sqrt(256) = 16, and sqrt(16) = 4

The square root of 65536 is equal to 256.

2.56 = 256 / 100 therefore, root (2.56) = root (256) / root (100) =16/10=1.6

Look for the largest square number in its factors. The square root of 512 is equal to the square root of 2 times the square root of 256. The square root of 256 is 16. The square root of 512 simplifies to 16 times the square root of 2.

16.

16 is a perfect square (of 4) and the square root of 256.

16 x 16 = 256

16.

16

The idea is to take out perfect squares. The largest perfect square in this case is 256, which is the square of 16 (if you have trouble figuring this out, you can take out a smaller perfect square first, and then see if you find additional perfect squares). In any case, the end result should not have a factor that is a perfect square. Using the symbol "root()" for square root: root(512) = root(256 x 2) = root(256) x root(2) = 16 root(2)

The negative half power of 256 is equal to 1 divided by the square root of 256. The square root of 256 is 16, so 1 divided by 16 is equal to 1/16.

Two to the power 8 (28) is 256 The square root of 256 is 16. When you take the square root of a number raised to a power y, divide that power by 2 (y/2) and that gives the square root. So the square root of 28 = 28/2 = 24 = 16