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99 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 9.9 irrational
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What irrational number has the decimal representation that begins 0.232323232?
23/99, which is rational.
What is the square root of 99?
Expressed as a number to two decimal places, this is approximately equal to 9.95.Expressed as a surd, the square root of 99 is equal to 3 sqrt(11).9.94987 (rounded)It is an irrational number and it is about 9.95The square root of 99 is 9.9
Are all decimals irrational numbers?
only decimals that never end and never repeat are irrational. a decimal is rational if it can be written as a fration or ratio of two numbers. for example: .3434343434343434... 100x=34.34343434... -x 99x=34 34/99
Is the square root of 5.777 rational or irrational?
Irrational. Irrational. Irrational. Irrational.
Is 4.46466... rational or irrational?
No
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