document.write( "Question 195279: Find the surface area of the following rectangular prism
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Algebra.Com's Answer #146468 by Mathtut(3670)\"\" \"About 
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there are 6 areas to add together.....opposite sides have equal areas
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\n" ); document.write( "so find the areas of the three different sides and multiply each by 2 and then add them all together
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\n" ); document.write( "2(2*5)+2(2*12)+2(5*12)=20+24+120=164 sq units
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