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Mathematics 80 Online
OpenStudy (anonymous):

Help!!!! A 5'6" person walking down the street notices his shadow. If the angle of elevation from the tip of their shadow to the sun is 60°, what is the distance from the tip of the shadow to the top of his head (round to 2 decimal places)? A) -18.04 feet Eliminate B) 6.35 feet C) 6.47 feet D) 7.00 feet

Directrix (directrix):

You could use the 30-60-90 theorem or you could use right triangle trig. |dw:1364286258175:dw|

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