De ratio of the length of the parallel sides of a trapezium is 5:3 and – InterviewSolution

1.	De ratio of the length of the parallel sides of a trapezium is 5:3 and the distance betweenremis 16cm. If the area of the trapezium is 960 cm", find the length of the parallel sides
Answer» Let the side be 5x and 3xgiven height =16 cmarea =960960=1/2×16×(5x+3x)960=8×8x64x=960x=960/64x=15

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