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A man travels 10 km due south and then 8 km on a bearing of 030 degrees T. Find the bearing of his final position from his initial position.

2007-05-21 20:05:37 · 4 answers · asked by Whatever 1 in Science & Mathematics ➔ Mathematics

Two sides of your triangle are 10km and 8 km. The included angle is 30 degrees. Use SAS (Side,Angle,Side) to solve.

2007-05-21 20:10:11 · answer #1 · answered by Anonymous · 0⤊ 1⤋

300 degrees T

2007-05-22 03:10:23 · answer #2 · answered by cpu_droideka 1 · 0⤊ 2⤋

impossible to answer it depends how far away the man is from the south pole.

2007-05-22 03:11:40 · answer #3 · answered by gjmb1960 7 · 0⤊ 2⤋

Î¸ = 180 - arctan(4/(10 - 4â3)
Î¸ = 127.5Â°

2007-05-22 04:03:57 · answer #4 · answered by Helmut 7 · 0⤊ 2⤋