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256 has two square roots: 16 and -16.

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โˆ™ 2011-04-12 20:00:23
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Q: What are the square roots of 256?
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Related questions

What the square roots of -256?

There are no real square roots of -256. But using complex numbers the square roots of -256 are 16i and -16i.


What is the positive and negative square roots of 256?

+/- 16


What are the two square roots of 256?

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.


What is 256 square meters into square feet?

256 square meters = 2,755.56 square feet (rounded)


Convert 256 square meter to square feet?

Answer: 256 m² = 2,755.561 ft²


Convert 256 square feet into square meters?

Answer: 256 ft² = 23.7831 m²


What is the square root of 256?

16 or -16The square root of 256 is 16. 16


The real fourth roots of 256?

2 and -2.


How do you find four square has an area of 256ft?

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


What are all the real fourth roots of 256?

The 4th root of 256 is 4


How do you find the square root of 256?

16 x 16 = 256


Is 256 a square number?

Yes. 256 = 162


What is the square root of 1.1449?

The square roots are -1.07 and +1.07The square roots are -1.07 and +1.07The square roots are -1.07 and +1.07The square roots are -1.07 and +1.07


What is the square root of 2 square inches?

square inches do not have square roots only number have square roots.


What is the square roots of 529?

The square roots of 529 are: ± 23.


Whats the square root of 256?

16


What is the square of sixteen?

256


Square feet of a floor 16 feet by 16 feet?

256 square feet. (16 x 16 = 256)


How are positive square roots different?

The answer depends on "different from WHAT?" Positive cube roots, or negative square roots?


What are the square roots of 8100?

The square roots of 8100 are 90, -90


What do you call nonnegative square roots?

You call them principal square roots.


What are square roots of 64?

The square roots of 64 are +8 and -8.


How do you calculate the circumferance of a circle with the area 256 square inches?

pi * 2 * square root(256 / pi) = 56.7185232 inches


What is the square root of 256 evaluated using prime factorization?

The prime factorization of 256 is 28. The square root is 24 or 16.


What is the difference between perfect and nonperfect square roots?

Perfect square roots are square roots that have a whole number that can go into it perfectly. Nonperfect square roots are square roots that have decimal numbers going into it. Example: Perfect Square Root: 144- Square Root: 12 Nonperfect Square Root: 24- Square Root: About 4.89