Find the length of the hypotenuse of the triangle.
6.1
9
5.6
6.4
help now pls

Answer:
6.4
Step-by-step explanation:
Considering a^2 + b^2 = c^2..
5^2 + 4^2 = c^2
25 + 16 = c^2
√41 = √c^2
c = 6.4