document.write( "Question 334845: if the square box is 20 feet from corner to corner what would be the dimensions of the square in sq yds \n" ); document.write( "
Algebra.Com's Answer #239937 by solver91311(24713)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "The diagonal of a square creates two isosceles right triangles with the diagonal of the square as the hypotenuse. The three sides of an isosceles right triangle are in proportion:\r
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\n" ); document.write( "\n" ); document.write( "Verification of this claim is left as an exercise for the student. (Hint: use Pythagoras with an isosceles triangle with hypotenuse of 1 and sides of )\r
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\n" ); document.write( "\n" ); document.write( "Hence, if the diagonal of the square is 20, then the hypotenuse of the triangle is 20 and the side of the triangle must be .\r
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\n" ); document.write( "\n" ); document.write( "The area of a square is the measure of the side of the square squared. So calculate:\r
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\n" ); document.write( "\n" ); document.write( "John
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\n" ); document.write( "My calculator said it, I believe it, that settles it
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