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The area of a trapezium is 810 cm? of the parallel sides is 3:1. of the distance between the parallel sides is 27cm find their lengths. |
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Answer» Let the parallel side of TRAPEZIUM be x & 3x CM respectively Area=160 cm^2 Short parallel side=x=10 cm Short parallel side=3x=3*10 =30 cm 1/2(a+b)*h=160 1/2(10+30)*h=160 1/2*40*h=160 20*h=160 h=160/20 h=8 cm THEREFORE, perpendicular distance between them is 8 cm. |
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