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Unformatted text preview: 1.83: a) Parallelogram area = 2 area of triangle ABC Triangle area = 1 2 ( base )( height ) = 1 2 ( B)( A sin ) Parellogram area = BA sin b) 90 ...
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This homework help was uploaded on 02/14/2008 for the course PHYS 112 taught by Professor Wheeler during the Spring '08 term at Cornell University (Engineering School).
 Spring '08
 Wheeler

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