256 has two square roots: 16 and -16.
A positive number has two square roots, its principal (positive) root and its negative root. This is because a negative number multiplied by a negative number equals a positive number. In this instance, the square roots of 256 are 16 and -16.
Answer: 256 ft² = 23.7831 m²
162 = 256
square inches do not have square roots only number have square roots.
256 has two square roots: 16 and -16.
A positive number has two square roots, its principal (positive) root and its negative root. This is because a negative number multiplied by a negative number equals a positive number. In this instance, the square roots of 256 are 16 and -16.
The positive square root of 256 is 16 because 16 multiplied by 16 equals 256. The negative square root of 256 is -16 because -16 multiplied by -16 also equals 256. In general, for any positive number x, the square roots of x are both a positive and a negative number, with the positive square root being the principal square root.
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.
256 square meters = 2,755.56 square feet (rounded)
The 4th root of 256 is 4
Answer: 256 m² = 2,755.561 ft²
16 or -16The square root of 256 is 16. 16
Answer: 256 ft² = 23.7831 m²
Yes. 256 = 162
5.24404424
2 and -2.