Question

Directions: Solve for x. Round to the nearest tenth.

Answer 1

Answer: B) 49.22

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Work Shown:

cos(angle) = adjacent/hypotenuse

cos(43) = 36/x

x*cos(43) = 36

x = 36/cos(43)

x = 49.2237885995494

x = 49.22

Your calculator needs to be in degree mode.