document.write( "Question 1032578: Penny has been hired to paint a large mural on the outside wall of a building. To calculate the amount of surface she needs to paint, she multiplies the length of the base of the mural by its height and then finds 1/2 of that product. Based on penny's calculations, what do we know about this mural? \n" ); document.write( "
Algebra.Com's Answer #647247 by fractalier(6550)![]() ![]() You can put this solution on YOUR website! It must be triangular in shape. \n" ); document.write( "The formula she used was \n" ); document.write( " \n" ); document.write( "which is of course the formula for the area of a triangle. \n" ); document.write( " |