# Is root 25 rational number? Why?

2
by Prajesh

## Answers

• Brainly User
2015-06-03T17:28:28+05:30

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Root 25  is a perfect square and all perfect square are rational number
2015-06-03T17:37:23+05:30

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Yes root 25 is a rational number because all perfect squares are rational numbers and 25 includes as perfect square as if root of 25 is 5. here 5 is rational so, when root number is rational definitely square number will also be rational number. I think u got it