Question

how we can take out value of under root of2​

Answer 1

Answer:

The square root of 2 or root 2 is represented using the square root symbol √ written as √2 whose value is 1.414. This value is widely used in mathematics. Root 2 is an irrational number as it cannot be expressed as a fraction and has an infinite number of decimals.

Answer 2

Answer:

see above................