2 articles trouvés pour ce sujet.
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Height of an antenna (angle of elevation) |
2007-07-16 |
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Fhay pose la question :
An antenna stands on the edge of the top of a 52 story building from a point 320 ft. from the base of the building, the angle of elevation to the top of the antenna is 64 degrees in each story is 12 ft. high. Find the height of the antenna
Stephen La Rocque lui répond. |
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A television antenna sits on a roof. |
2005-07-30 |
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Liz pose la question :
A television antenna sits on a roof. Two 76-foot guy wires are positioned on opposite sides of the antenna. The angle of elevation each makes with the ground is 24 degrees. How far apart are the ends of the two guys wires?
Penny Nom lui répond. |
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