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Find sin C, to two decimal places.

 

 May 3, 2022
 #1
avatar+9459 
0

The interior angles of a triangle sums up to 180 degrees, so \(C = 180^\circ - 42^\circ - 75^\circ = 63^\circ\).

 

Then you just use a calculator to calculate \(\sin C = \sin 63^\circ\).

 May 3, 2022

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