WILL GIVE BRAINLIEST - What is the length of the hypotenuse of the base?
*Picture linked below*

Answer:
4sqrt(2) cm
Step-by-step explanation:
a^2 + b^2 = c^2
4^2 + 4^2 = c^2
32 = c^2
sqrt(32) = c
c = 4sqrt(2)