Question

Find the length of the hypotenuse of an
isosceles right-angled triangled whose
area is 200 cm². Also find its perimeter
[Given ,√2 = 1.41]
​

Answer 1

Step-by-step explanation:

area of triangle =1/2*x*x=200

x^2=400

x=20cm

hypotenuse=√20^2+20^2

=20√2=20*1.41=28.2cm

perimeter=20+20+28.2=68.2cm