Mathematics, 04.02.2021 19:00 meganwintergirl

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 ? Round to the nearest tenth.

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