Answer:
7.1
Step-by-step explanation:
Use the pythagorian theorum:
A^2 + B^2 = C^2
25 + 25 = c^2
50 = C^2
C = 7.1
7.07106
Use Pythagoras. a^2 + b^2 = c^2
(5)^2 + (5)^2 = c^2
Square Root 50 = c
c = 7.07106
