The legs of an isosceles right triangle how are 11 cm long find the hypotenuse

The length of the hypotenuse would be 15.6cm

Step-by-step explanation:

h^2 = 2 (11)^2  

h^2 = 242

h =  \sqrt{242}  

h = 15.6 cm

arrange the equations with like terms in columns.

analyze the coefficients of x or y.

add the equations and solve for the remaining variable.

substitute the value into either equation and solve.

check the solution.

step-by-step explanation: