willieneedshelp
willieneedshelp
09-05-2017
Mathematics
contestada
Solve for side AB, must show work
Respuesta :
trampoline
trampoline
09-05-2017
cos = adj/hyp
hyp = AB
cos(25) = 7/AB
AB = 7.7
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Аноним
Аноним
09-05-2017
We can solve for side AB using the trigonometric ratio
cos
, where cosA=adjacent/hypotenuse.
[tex]cos25= \frac{7}{x} = x= \frac{7}{cos25} = [/tex]
7.7
:)
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