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OpenStudy (anonymous):
You are measuring the height of a spruce tree. You stand 45 feet from the base of the tree. You measure the angle of elevation from a point on the ground to the top of the tree to be 59º. Use a trigonometric ratio to estimate the height of the spruce tree.
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OpenStudy (mertsj):
|dw:1340214351730:dw|
OpenStudy (mertsj):
What function do you think you should use to find x?
OpenStudy (anonymous):
cosine?
OpenStudy (mertsj):
In relation to the 59 degree angle, which side do you know: side adjacent, side opposite or hypotenuse?
OpenStudy (mertsj):
edwina???
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OpenStudy (anonymous):
45(tan59)=74.9ft
OpenStudy (mertsj):
Ok. No need to learn. Ninja will provide answers.
OpenStudy (anonymous):
mertsj im here sorry bout that
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