itsmaddierae11
itsmaddierae11
13-12-2017
Mathematics
contestada
Solve for x to the nearest degree
Respuesta :
Аноним
Аноним
13-12-2017
We have a rigth triangle,
Data.
a=20 (hypotenuse )
b=9 (adjacent)
Cos x=adjacent / hypotenuse)
cos x=9/20
x=arc cos(9/20)=25.84º
answer. 25.84º
Answer Link
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