document.write( "Question 712403: what is the total surface area and the volume of a rectangular solid if the width is 3 cm, length 4 cm and diagonal length is square root of 29? \n" ); document.write( "
Algebra.Com's Answer #437966 by Alan3354(69443)\"\" \"About 
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what is the total surface area and the volume of a rectangular solid if the width is 3 cm, length 4 cm and diagonal length is square root of 29?
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\n" ); document.write( "If it's the internal diagonal:
\n" ); document.write( "d^2 = 3^2 + 4^2 + s^2 where s it the 3rd edge length
\n" ); document.write( "d^2 = 25 + s^2 = 29
\n" ); document.write( "s = 2
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\n" ); document.write( "The solid is 2 by 3 by 4
\n" ); document.write( "SA = 2(2*3 + 2*4 + 3*4) = 2*26
\n" ); document.write( "SA = 52 sq cm
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