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The angle of elevation of the top of a building from a point on the ground 140 feet from the base
[From: ][author: ][Date: 110520][Hit: ]
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of the building is 62 degrees. Find the height of the building to the nearest tenth of a foot.
Please show work!

tan(62)=ht/140
so, ht=140*tan(62)=263.3 ft
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