the ratio of the length of the parallel sides of a Trapezium is 5:3 and the distance between them is 16 cm if the area of the trapezium is 960 CM square
. find the length of the parallel sides
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let the parallel sides=5x,3x
area of trapezium=960cmsquare
1/2×(5x+3x)×16 = 960
8x×8=960
8x=960÷8
8x=120
x=120÷8
x=15
length of the diagonal=3x = 3×15=45
5x=5×15=75
area of trapezium=960cmsquare
1/2×(5x+3x)×16 = 960
8x×8=960
8x=960÷8
8x=120
x=120÷8
x=15
length of the diagonal=3x = 3×15=45
5x=5×15=75
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