document.write( "Question 1178371: a goat is tied to a corner of a 30 ft by 35 ft building. if the rope is 40 ft long and the goat can reach 1 ft farther than the rope length, what is the maximum area the goat can cover? \n" ); document.write( "
Algebra.Com's Answer #807606 by ikleyn(52803)\"\" \"About 
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document.write( "The accessible area is the disjoint union of 5 (five, FIVE) 90° circular sectors\r\n" );
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document.write( "\"A%5B1%5D\" = \"%28pi%2A41%5E2%29%2F4\"\r\n" );
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document.write( "\"A%5B2%5D\" = \"%28pi%2A41%5E2%29%2F4\"\r\n" );
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document.write( "\"A%5B3%5D\" = \"%28pi%2A41%5E2%29%2F4\"\r\n" );
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document.write( "\"A%5B4%5D\" = \"%28pi%2A11%5E2%29%2F4\"\r\n" );
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document.write( "\"A%5B5%5D\" = \"%28pi%2A6%5E2%29%2F4\".\r\n" );
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document.write( "Therefore, the total accessible area is\r\n" );
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document.write( "    A = \"A%5B1%5D%2BA%5B2%5D%2BA%5B3%5D%2BA%5B4%5D%2BA%5B5%5D\" = \"%283.14159%2F4%29%2A%2841%5E2%2B41%5E2%2B41%5E2%2B11%5E2%2B6%5E2%29\" = 4084.07 square feet   (rounded).      ANSWER\r\n" );
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