Question
Area of isosceles right angled triangle is 12.5cm .then find length of its hypotenuse .
Answers
Steve
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
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
Anonymous
Bad solution,this answer was not correct: answer is 5√2.
jk
still with you