The sine and cosine rules
right-angled triangle trigonometry
note your working out wit...
Mathematics, 22.09.2019 02:30 gabriella1232002
The sine and cosine rules
right-angled triangle trigonometry
note your working out with your answer, you.
q11) a lifeguard on top of an observation tower 12.5m high notices a surfer in trouble at an angle of depression of 8 degrees. how far, correct to one decimal place, is the surfer from the tower?
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