document.write( "Question 178404: What is the area of a triangle with a apothem of 5 and the base of the triangle is 4 \r
\n" ); document.write( "\n" ); document.write( "The formula to find the area is: a x p divided by 2
\n" ); document.write( "a = apothem
\n" ); document.write( "p= perimeter
\n" ); document.write( "

Algebra.Com's Answer #133539 by Alan3354(69443)\"\" \"About 
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What is the area of a triangle with a apothem of 5 and the base of the triangle is 4
\n" ); document.write( "The formula to find the area is: a x p divided by 2
\n" ); document.write( "a = apothem
\n" ); document.write( "p= perimeter
\n" ); document.write( "----------------
\n" ); document.write( "apothem applies only to regular polygons, so it's an equilateral triangle.
\n" ); document.write( "All sides = 4, so the perimeter is 12
\n" ); document.write( "Area = a*p/2
\n" ); document.write( "Area = 5*12/2
\n" ); document.write( "Area = 30 sq units
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