document.write( "Question 914839: find the area of a trapezium whose parallel sides are 7CM and 9cm long and whose altitude is 5cm. \n" ); document.write( "
Algebra.Com's Answer #555329 by mananth(16946)\"\" \"About 
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Area of Trapezium = 1/2(sum of parallel sides) * height\r
\n" ); document.write( "\n" ); document.write( "A= 1/2 (7+9)*5\r
\n" ); document.write( "\n" ); document.write( "=1/2 * 16 *5\r
\n" ); document.write( "\n" ); document.write( "=40 cm^2
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