Respuesta :
we can use the pythagorean theorum
9^2 + 40^2 = c^2
81 + 1600 = c^2
1681= c^2
c = 41
c is the hypotenuse
9^2 + 40^2 = c^2
81 + 1600 = c^2
1681= c^2
c = 41
c is the hypotenuse