Question

a student was asked to find square root of 961 he read it wrongly and found square root of 691 to the nearest integer how much is small was his a number from the correct answer

Answer 1

When a student was asked to find the square root of 961, then his answer would be 31 only if he would have heard the number right.

But he read it wrong and found the square root of 691 which is 26.29.

Now it is asked to find out the difference between square roots of both the number to see how much small his answer is from the actual one. So, the difference is 4.71