Show that 5root 2 is irrational number Question Show that 5root 2 is irrational number in progress 0 Math Ximena 1 month 2021-08-14T14:04:17+00:00 2021-08-14T14:04:17+00:00 2 Answers 0 views 0

## Answers ( )

Step-by-step explanation:▪️Let us assume 5√2 to be Rational▪️Then,▪️5√2 = a / b [ Where, a & b are co-primeand b ≠ 0 ]▪️√2 = a / 5b▪️a / 5b is rational▪️But, we know √2 is Irrational▪️This contradiction arise due to our wrong supposition that 5√2 is Rational.▪️Hence,▪️5√2 is Irrational !Hopesithelpyou❤️❤️Answer:Step-by-step explanation:Let us assume 5√2 to be Rational

Then,

5√2 = a / b [ Where, a & b are co-prime and b ≠ 0 ]

√2 = a / 5b

a / 5b is rational

But, we know √2 is Irrational

This contradiction arise due to our wrong supposition that 5√2 is Rational.

Hence,

5√2 is Irrational ! ! !

[ Thank you! for asking the question. ]

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pls do mark brainliest!!!