Area of isosceles right angled triangle is 12.5cm .then find length of its hypotenuse .

Answer 1

If the two legs are x, then

x^2/2 = 25/2
x = 5

so now you can get the hypotenuse.

Or, since

a = s^2/2
h = s√2

h^2 = 2s^2 = 4a
h = 2√a

Answer 2

Bad solution,this answer was not correct: answer is 5√2.

Answer 3

still with you