3 years ago

Which number is irrational? explain why? a) -(9) b) 4.0005 c)2.17 d) (40)

Mathematics

1 answer:

ahrayia [7]3 years ago

7 0

Answer:

√40 is an irrational number

Step-by-step explanation:

"An irrational number is a real number that cannot be expressed as a ratio of integers, for example, √ 2 is an irrational number."

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