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Is the square root of 20 rational?
Try taking the square root. The square root of a positive integer can only be: * A whole number, in which case it is of course rational, or * Irrational.
Is 0.05 a rational or irrational number?
It is a rational number.
What is 20 times radical 3?
To find 20 times the square root of 3, you simply multiply 20 by the value of the square root of 3. The square root of 3 is an irrational number approximately equal to 1.732. Multiplying 20 by 1.732 gives you approximately 34.64. So, 20 times the square root of 3 is approximately 34.64.
What is the square root of 36 - 16?
20
Is 20 a square number?
20 is not the square of an integer, the square root of 20 is approximately equal to 4.472.
Is the square root of 20 a rational number or irational?
The square root of 20 is an irrational number
Is the square root of 20 rational?
Try taking the square root. The square root of a positive integer can only be: * A whole number, in which case it is of course rational, or * Irrational.
Is 8.1 a irrationl number?
is the square root f 20 irrational or rational
Is the square root of 20 a rational number?
No.
Is square root rational or irrational?
The square roots of some numbers are rational: eg sqrt(4) = 2, sqrt(0.04) = 0.2, sqrt(400) = 20 The square roots of some numbers are irrational eg sqrt(2) = 1.414 (approx), sqrt(0.02) = 0.1414 (approx), sqrt(200) = 14.14 (approx) The square roots of negative numbers are neither rational nor irrational, but imaginary.
Is the square root of 20 irrational?
sqrt(20)= 4.472135955At nine places and looking very irrational to me!
Is the square root of 16 over 20 rational?
No.
What is the formula to find out the square root of 20?
The square root of 20 is an irrational number that can be expressed as 2 times square root of 5
Is a square root a rational number?
A square root is considered a rational number if the number inside the square root sign is a perfect square. In other words, if the square root of a number results in a whole number, then it is a rational number. For example, the square root of 9 is 3, which is a whole number, making it a rational number. However, if the square root results in a non-terminating, non-repeating decimal, then it is considered an irrational number.
Is 20 rational or irrational?
20 squared is 400 which is a rational number
Is 0.05 a rational or irrational number?
It is a rational number.
Is 20 squared rational or irrational?
20 squared is 400 which is a rational number
