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20 is not the square of an integer, the square root of 20 is approximately equal to 4.472.
Wiki User
∙ 2010-02-23 14:40:25
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What is the product of the 4th square number and the 2nd square number?
20
What is a square number between 20 and 30?
25 is a perfect square occurring between 20 and 30.
What is the 20th square number?
20 squared is 400.
What is a square number greater than 400?
A square number is an integer which is the square of some smaller integer. For example, 144 is square because 144 = 12*12 = 12^2 400 is a square number because 400 = 20^2. Anything bigger than 20, when multiplied by itself, will make a square greater than 400. How about 21?
What is the square number between 20 and 90?
25, 36, 49, 64, 81
Is the number 20 a perfect square?
20 is a not perfect square.
What is the square root of 20?
The square root of 20 is: ± 4.472136The square root of 20 is ± 4.472136 (to 7 sf).A square root of a number is the number that when multiplied by itself equals the given number.
Is the square root of 20 a rational number or irational?
The square root of 20 is an irrational number
A number whose square is 20?
Well, a square number is the answer to a number multiplied by itself. So, what you'd have to do is multiply 20*20, and the answer is 400.
Square number between 20 and 30?
The only square number between 20 and 30 is 25.
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.
Is the number a perfect square?
20 is a not perfect square.
How is 400 a square number?
20*20 = 400
What is the product of the 4th square number and the 2nd square number?
20
What number and its square equal 20?
It is: 4+16 = 20
What is the square roots of a even number from 10 to 20?
16 is an even number from 10 to 20, and its square roots are -4 and +4.
What The square of a number 11-20 with example?
The square of 11-20 is the square of -9. To actually calculate the square, multiply -9 by itself.
