document.write( "Question 426264: Hello, I'm stuck on this question of my homework:
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document.write( "Two vertical poles 8m and 3m high stand 12 m apart. Determine the distance between the tops of the poles.
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document.write( "We are supposed to use the formula: a²+b²=c² and maybe some other formulas.
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document.write( "We are learning about right angle triangles.
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document.write( "I hope this makes sense, Thanks.
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Algebra.Com's Answer #296557 by solver91311(24713)![]() ![]() You can put this solution on YOUR website! \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The 8 meter pole is 5 meters taller than the 3 meter pole, so you have a right triangle that has a long leg measuring 12 meters (the horizontal distance between the poles) and a short leg measuring 5 meters (the difference in the heights), and a hypotenuse that represents the straight line distance between the tops of the two poles, the measure of which is the answer to this problem.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "You can do one of two things at this point.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "You can do the arithmetic:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "or you can simply recognize that 5 and 12 are the two smaller numbers of the Pythagorean Triple 5-12-13, and get the answer directly.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "John \n" ); document.write( " \n" ); document.write( "My calculator said it, I believe it, that settles it \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |