document.write( "Question 312793: How do I find the surface area if my room measurements are as follows
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document.write( "Length 8ft 5\"
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document.write( "Width 5ft 3\"
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document.write( "Height 10ft\r
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document.write( "I understand the formula is:
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document.write( "SA=2lw+2lh+2wh\r
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document.write( "Am I supposed to convert these to inches first and then solve with the formula? If not, please let me know how I would multiply 8ft 5inches x 10ft - how would that come out correctly? \n" );
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Algebra.Com's Answer #223658 by unlockmath(1688)![]() ![]() You can put this solution on YOUR website! Hello, \n" ); document.write( "I'll give you a hint and then you can plug in the numbers. Change the ft & inches to a fraction: for example 8 ft 5 in would be 8 and 5/12 ft. When you've done that then you can multiply. \n" ); document.write( "Make sense? \n" ); document.write( "RJ \n" ); document.write( " |