0
20
20^2 = 400
400 is a perfect square.......
perfect squarenoun Mathematics .1.a rational number that is equal to the square of another rational number.
2.a polynomial that is the square of another polynomial.
Origin:
1935-40
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∙ 12y ago
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How is the square root of 225 between 10 and 20?
10 squared is 100. 20 squared is 400. 225 is between 100 and 400. Its square root will be between 10 and 20.
What is the diagonal measurement of a square 20X20 feet?
About 28.28 ft. You can solve this as a right triangle problem. Multiply each side x itself (square it) that Is 400. Add the squares of the two sides (400+400= 800). Then find the square root of 800, which is 28.28
What is negative square root of 1 minus square root of negative 400?
- sqrt(1) - sqrt(-400) = -1 - 20i, where "i" is the imaginary unit.- sqrt(1) - sqrt(-400) = -1 - 20i, where "i" is the imaginary unit.- sqrt(1) - sqrt(-400) = -1 - 20i, where "i" is the imaginary unit.- sqrt(1) - sqrt(-400) = -1 - 20i, where "i" is the imaginary unit.
What is the square root of square root's square root?
The 8th root
What is a principal square root?
The principal square root is the non-negative square root.
The answer the square root of 400 minus the square root of 196?
Square root 400 - square root 196 = 6
How do you simplify the square root of 400?
Square root of 400 simplified is 20.
What is the root of 400?
The square root of 400 is 20.
Is the square root of 400 a terminating or a repeating decimal?
Neither because the square root of 400 is 20
What is the square root of 400?
20 and -20
What is 400 1616 to the square root?
The square root of 4,001,616 is approximately 2000.404
What is the square root of 71?
it is 400
What is square root of 400?
20
What is 5 square root 400?
5*sqrt(400) = 100
What is the principal square root of 400?
20
Is the square root of 400 rational?
Yes, they are.
What is A number those square is 20?
If you mean the square root is 20, the answer is 400. If you mean the square root of 20, the answer is about 4.47.
