find the length of the missing side
a) 17 cm
b) 22 cm
c ) 15 cm
d) 13 cm

Answer:
Step-by-step explanation:
You just have to use the Pythagorean theorem which is A squared plus B squared = C squared. So you have A and B already so just put it in an equation
[tex]A^{2} +B^2=C^2\\5^2+12^2=C^2\\169=C^2\\13=C[/tex]