document.write( "Question 914824: The base and height of the triangle are in the ratio 5:3 . If the area of the triangle is 270mm^2; find its base and height. \n" ); document.write( "
Algebra.Com's Answer #555307 by lwsshak3(11628)![]() ![]() ![]() You can put this solution on YOUR website! The base and height of the triangle are in the ratio 5:3 . If the area of the triangle is 270mm^2; find its base and height. \n" ); document.write( "*** \n" ); document.write( "let b=base \n" ); document.write( "let h=height \n" ); document.write( ".. \n" ); document.write( "b/h=5/3 \n" ); document.write( "3b=5h \n" ); document.write( "b=5h/3 \n" ); document.write( "area of a triangle=1/2*base*height \n" ); document.write( "1/2*b*h=270 \n" ); document.write( "(1/2)(5h/3)(h)=270 \n" ); document.write( "5h^2/6=270 \n" ); document.write( "5h^2=6*270 \n" ); document.write( "h^2=6*270/5=324 \n" ); document.write( "h=√324 \n" ); document.write( "h=18 \n" ); document.write( "b=5h/3=30 \n" ); document.write( "base=30 mm \n" ); document.write( "height=18 mm \n" ); document.write( " \n" ); document.write( " |