document.write( "Question 32765: Find the surface area of a right prism with equalaterial trianglar bases if all edges are two units long. \n" ); document.write( "
Algebra.Com's Answer #19310 by sarah_adam(201)\"\" \"About 
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Triangular based prism with equilateral triangle as base:\r
\n" ); document.write( "\n" ); document.write( "For a prism with equilateral triangle as base\r
\n" ); document.write( "\n" ); document.write( "h1 is the height of the triangle
\n" ); document.write( "at the base ( or the top )\r
\n" ); document.write( "\n" ); document.write( " h is height of the prism\r
\n" ); document.write( "\n" ); document.write( "h1 = (3^(1/2) / 2 )* a = sqrt(3)/2 *a where a is the length of side\r
\n" ); document.write( "\n" ); document.write( "h1 = sqrt(3)/2 * 2 = sqrt(3)\r
\n" ); document.write( "\n" ); document.write( "Surface area of Prism: a.h1 + h \r
\n" ); document.write( "\n" ); document.write( "SA = 2(sqrt(3))+ h\r
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