the area of a trapezium is 224 square and its height is 14 cm if one of the parallel side is longer than other by 8 cm find the length of two parallel sides
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Let one side be p, then other side will be p+8
Area of trapezium = (1/2)(p+p+8)×14=224
(p+4)×14 = 224
p +4=224÷14 = 16
p = 16 - 4 = 12
p+8 = 12+8 = 20
One side is 12 and other side is 20
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