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Mathematics 19 Online
OpenStudy (anonymous):

So, I need help with the following three: 1. A ladder 7 m long stands on level ground and make a 73 degree angle with the ground as it rests against a wall. How far from the wall is the base of the ladder? 2. To see the top of a building 1000 feet away, you look up 24 degrees from the horizontal. What is the height of the building? 3. A guy wire is anchored 12 feet from the base of a pole. The wire makes a 58 degree angle with the ground. How long is the wire?

OpenStudy (jhannybean):

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OpenStudy (jhannybean):

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OpenStudy (jhannybean):

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OpenStudy (anonymous):

Okay, so I got 2 for the first one, 445 for the second, and 19 for the third.

OpenStudy (luigi0210):

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