SOLUTION: is the square root of 49 over 100 rational or irrational?

Question 87842: is the square root of 49 over 100 rational or irrational?
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!

Break up the square root using the identity

Take the square root of 49 to get 7

Take the square root of 100 to get 10

Since is a rational number the expression is rational
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