document.write( "Question 1137435: The edges of the bases of the frustum of a regular square pyramid have length 5 and 9, and the slant height of the frustum is 6. What is the surface area of the frustum. \n" ); document.write( "

Algebra.Com's Answer #755326 by ikleyn(52781) $\"\"$ $\"About$

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document.write( "=  +  +  = 193 square units.\r\n" );
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document.write( "Two base areas plus 4 equal areas of lateral sides, each of which is a trapezoid.\r\n" );
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