Question

A field is trapezium.one of parallel side is twice the other parallel side and distance between them is m.if area of field os 10500m sq. Find length of parallel sides

Answer 1

area of trapezium = 1/2×(x+2x) ×100
10500=x+2x×50
10500=3x×50
10500=150x
x=10500/150
x=70
2x=2×70=140

Answer 2

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