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Pleaseeee help!!

In order to solve for x, which trig function would be used?
8
72°
х
o Cosine
o Tangent
o Sine

Pleaseeee help In order to solve for x which trig function would be used 8 72 х o Cosine o Tangent o Sine class=

Respuesta :

Answer:

answer is A. cosine

Step-by-step explanation: