document.write( "Question 1037076: A square based pyramid has a base of 10 m and a slant of 12 m. What is the surface area of the pyramid? \n" ); document.write( "
Algebra.Com's Answer #651772 by Cromlix(4381)\"\" \"About 
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Hi there,
\n" ); document.write( "Perimeter = 4(10) = 40 m
\n" ); document.write( "Area of base = 10 x 10
\n" ); document.write( "= 100 m^2
\n" ); document.write( "Total surface Area = 1/2( base x height)
\n" ); document.write( "Total surface Area = 1/2(40 x 12)
\n" ); document.write( "Total Surface Area = 240 m^2 + 100 m^2
\n" ); document.write( "Total Surface Area = 340 m^2
\n" ); document.write( "Hope this helps:-)
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