Respuesta :
Answer:
x = 16
Step-by-step explanation:
Use Pythagorean Theorem [tex]20^{2} = 12^{2} +x^{2}[/tex]
Solve for x and you get 16.
Answer:
x = 16
Step-by-step explanation:
Use Pythagorean Theorem [tex]20^{2} = 12^{2} +x^{2}[/tex]
Solve for x and you get 16.