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4 years ago

What numbers are irrational. Square root of 45, square root of 64, square root of 21 , and square root of 21

Mathematics

2 answers:

tekilochka [14]4 years ago

6 0

The square of 45 and square root of 21 are irrational. The square root of 64 is rational

liberstina [14]4 years ago

5 0

Answer: is A, C, D

A. √45= 6.7082039324993690892275210061938

B. √64= 8

C. √21= 4.582575694955840006588047193728

D. √21= 4.582575694955840006588047193728

Step-by-step explanation:

An Irrational Number is a real number that cannot be written as a simple fraction.

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Step 1

Find the value of TS

we know that

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Step 2

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