document.write( "Question 288191: On a sunny day, a building and its shadow form the sides of a right triangle. If the hypotenuse is 24 m long and the shadow is 15 m, how tall is the building?
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document.write( "d^2=24^2 + 15^2 = 576 +225 = 801
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document.write( " = 16.125 \r
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document.write( "Could you tell me if this is correct?
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document.write( "Cynthia \n" );
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Algebra.Com's Answer #208874 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! On a sunny day, a building and its shadow form the sides of a right triangle. If the hypotenuse is 24 m long and the shadow is 15 m, how tall is the building? \n" ); document.write( "d^2 = leg^2 + (other leg)^2 \n" ); document.write( "24^2 = x^2 + 15^2 \n" ); document.write( "--- \n" ); document.write( "x^2 = 24^2-15^2 \n" ); document.write( "x^2 = 351 \n" ); document.write( "x = sqrt(351) = 18.73 m \n" ); document.write( "-------------------------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |