document.write( "Question 363878: A gardener wants to create a triangular garden in the shape of a right triangle with shortest side length x – 6y ft. and the middle length side x + 6y ft. What is an algebraic expression for the area of the garden? Be sure to multiply this out and express in simplest correct mathematical form, including units.\r
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document.write( "I thought I had this until I looked at the formula for a right triangle\r
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document.write( "This is what I have \r
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document.write( "(x-6y)(x+6y) using FOIL\r
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document.write( "= x^2 - 36y^2 ft But how does this fit with a^2 + b^2 = c^2\r
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document.write( "Would I divide x^2 - 36y^2 by 2? I am so confused.
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Algebra.Com's Answer #259525 by stanbon(75887) ![]() You can put this solution on YOUR website! A gardener wants to create a triangular garden in the shape of a right triangle with shortest side length x – 6y ft. and the middle length side x + 6y ft. \n" ); document.write( "------------------------- \n" ); document.write( "What is an algebraic expression for the area of the garden? \n" ); document.write( "Be sure to multiply this out and express in simplest correct mathematical form, including units. \n" ); document.write( "------- \n" ); document.write( "I thought I had this until I looked at the formula for a right triangle \n" ); document.write( "which is Area = (1/2)base*height \n" ); document.write( "----------------------------------------- \n" ); document.write( "This is what I have \n" ); document.write( "Area of the triangle = (1/2)(x-6y)(x+6y) using FOIL \n" ); document.write( "= (1/2)(x^2 - 36y^2) ft^2 \n" ); document.write( "--------------------------------- \n" ); document.write( "But how does this fit with a^2 + b^2 = c^2 \n" ); document.write( "This is the formula for finding the length of \n" ); document.write( "the hypotenuse of a right triangle. \n" ); document.write( "======================================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "============ \n" ); document.write( " \n" ); document.write( "Would I divide x^2 - 36y^2 by 2? I am so confused.\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |