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Is the square root 9 rational or irrational?

Anonymous

∙ 11y ago

Updated: 10/18/2022

They are rational.

Wiki User

∙ 10y ago

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Is the square root of 9 a rational or irrational number?

The square root of 9 is 3 which is rational.

Is the square route of 9 rational or irrational?

The square root of 9 is 3 which is a rational number

Is the square root of 9 divideded by 25 rational or irrational?

0.36

Is sqare root of 9 over 16 rational or irrational?

The square root of 9/16 is 3/4 which is a rational number

Is the square root of 63 rational?

NO!!! Because sqrt(63) = sqrt(9) X sqrt(7) sqrt(9) = 3 sqrt(7) is '2.645751311....' , which is irrational. Remember square root of prime numbers are irrational , and Rational multiplied to irrational results in an irrational answer. '7' is a prime number.

Related Questions

Is the square root of 9 a rational or irrational number?

The square root of 9 is 3 which is rational.

Is 9 square root an irrational number?

The square root of 9 is rational.

Is the square route of 9 rational or irrational?

The square root of 9 is 3 which is a rational number

Is squareroot of 9 rational or irrational?

The square root of 9 is 3 which is a rational number

Is the square root of 9 divideded by 25 rational or irrational?

0.36

Is sqare root of 9 over 16 rational or irrational?

The square root of 9/16 is 3/4 which is a rational number

Is the root of 81 an irrational number?

No. The square root of 81 is 9, which is a rational number.

Is the square root of 9 rational or irrational?

The square root of 9 is a rational number. This is because the square root of 9 is equal to 3, which can be expressed as a fraction, 3/1. In general, a rational number is any number that can be expressed as a ratio of two integers, which is the case for the square root of 9.

Is the square root of 63 rational?

NO!!! Because sqrt(63) = sqrt(9) X sqrt(7) sqrt(9) = 3 sqrt(7) is '2.645751311....' , which is irrational. Remember square root of prime numbers are irrational , and Rational multiplied to irrational results in an irrational answer. '7' is a prime number.

Is the square root of -9 a natural whole integer rational or irrational number?

It is none of those because the square root of -9 is an imaginary number but the square root of 9 is 3 which is a rational integer or whole number

Is the square root of -9 a rational irrational or not a real number?

It is not a real number.

Is the negative square root of 9 rational irrational a whole number or an integer?

It is all of them except for irrational.

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