Respuesta :

Side c would be 175.4476685762622

Answer:

SOHCAHTOA

Step-by-step explanation:

You have your angle A, 21.3

opposite angle is x

Adjacent is 450.

Tan21.3 = x/450

get rid of 450 by multiplying itself to the other side

tan21.3(450) =x

x=175.4476...

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