document.write( "Question 810234: a square pyramid has a base area of 64ft squared. The pyramids total surface area is 224ft squared.\r
\n" ); document.write( "\n" ); document.write( " what is the area of each triangular face????
\n" ); document.write( " Please help!!!!
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Algebra.Com's Answer #487993 by TimothyLamb(4379)\"\" \"About 
You can put this solution on YOUR website!
area of all triangular faces:
\n" ); document.write( "224 - 64 = 160 sq.ft.
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\n" ); document.write( "area of each triangular face:
\n" ); document.write( "160 / 4 = 40 sq.ft.
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