In a right-angled triangle, if the lengths of the two legs are 1 m each, the length of the hypotenuse is a whole number.
False
Length of hypotenuse must be less than sum of the lengths of other two sides.
So, length of hypotenuse < 1+1
the length of the hypotenuse must be less than 2 but greater than 1
So, it cannot be a whole number.