Mathematics, 30.05.2020 05:57 zoeycrew

The equation sin (40 degree) equals StartFraction b Over 20 EndFraction can be used to determine the length of line segment AC.

Triangle A B C is shown. Angle A C B is a right angle. The length of side A C is b and the length of hypotenuse A B is 20 centimeters.

What is the length of AC? Round to the nearest tenth.

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