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4.5 is rational. Rational numbers are numbers that can be written as a fraction. Irrational Numbers cannot be expressed as a fraction.
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Earn +20 ptsQ: Is 4.5 irrational
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Is the square root of 45 a rational or irrational number?
irrational
What type of number is square root of 45?
irrational
How do you Irrational number 45 to nearest hundredth?
45 is an integer which is a rational number. So the question makes no sense.
Is the square root of 45 rational?
sqrt 45 = sqrt 5 x sqrt 9 = 3 sqrt 5. Sqrt 5 is irrational so 3 root 5 is also irrational.
Is 45 a rational number or an irrational number?
All integers are rational, since they can be written, for example, in the form 45/1.
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