document.write( "Question 260459: A triangle has an area of \"+12m%5E2+\". If the base of the triangle is doubled, but the altitude to the base is unchanged, what is the new area? \n" ); document.write( "
Algebra.Com's Answer #191842 by richwmiller(17219)\"\" \"About 
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a=1/2*bh
\n" ); document.write( "we double the base but not the height
\n" ); document.write( "a=1/2*2b*h
\n" ); document.write( "a=bh
\n" ); document.write( "so we doubled the area
\n" ); document.write( "24m^2
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