Respuesta :

ktreyb
7² + 10² = c² where c = hypotenuse

49 + 100 = c² 
149 = c²

c = √149 feet
tramserran
Use the Pythagorean Theorem:
a² + b² = c² (note: c is the hypotenuse)
7² + 10² = c²
49 + 100 = c²
   149    = c²
[tex] \sqrt{149} = \sqrt{c^{2} } [/tex]
[tex]\sqrt{149} = c[/tex]
   12.2 ≈ c