Is the following number rational or irrational? ✔45 A: rational B: irrational

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JCCyC asked Jun 28, 2022

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17 votes

Is the following number rational or irrational?
✔45
A: rational
B: irrational

Mathematics
high-school

JCCyC asked Jun 28, 2022

by JCCyC

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15 votes

B. irrational

step by step explanation:

√45 = 6.7082039325

Qtmfld answered Jul 1, 2022

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16 votes

Answer:

A. Rational

Explanation:

Any number that can be expressed as a fraction with denominator of 1, it is rational.

Since 45 can be expressed as

$= (45)/(1) \\$

It is rational

Allexj answered Jul 2, 2022

by Allexj

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