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OpenStudy (anonymous):
The sail of a boat is in the shape of a right triangle, as shown below. Which expression shows the height, in meters, of the sail? Answer 2 sin 40° 2 cosec 40° 2/cot20° 2/sec40°
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OpenStudy (anonymous):
|dw:1337099650671:dw|
OpenStudy (anonymous):
okay so what are you looking for
OpenStudy (anonymous):
the height
OpenStudy (anonymous):
i have the base length and one angle, i need to find the height
OpenStudy (anonymous):
2/cot 40 degrees
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OpenStudy (anonymous):
its either cot20 degrees or sec40 degrees
OpenStudy (anonymous):
well more specifically its either 2/cot20 degrees or 2/sec40 degrees
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