document.write( "Question 944327: There is a diagram of a prism, the cross-section of the prism consists of a rectangle and a semicircle. The length is 20cm, width is 5cm and the height is 3 cm.
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document.write( "Calculate the total surface area of the prism. \n" );
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Algebra.Com's Answer #576646 by Fombitz(32388)![]() ![]() You can put this solution on YOUR website! I'm assuming that the diameter of the semi-circle is the length of the rectangle. \n" ); document.write( "The rectangular portion of the prism would have surface area of, \n" ); document.write( " \n" ); document.write( "The semi-cylindrical portion of the prism would have a surface area of, \n" ); document.write( " \n" ); document.write( "So then the total area is, \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |