the area of a Trapezium is 248 square metre and its height is 8 metre if one of the parallel side is a smaller than the other by 4 metre find two parallel sides
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248=1\2×(x+x-4)×8. then,
248=4×(2x-4)
248\4=2x-4
62-4=2x
58\2=x
x=29
so first side =29
second side is 29-4=25
248=4×(2x-4)
248\4=2x-4
62-4=2x
58\2=x
x=29
so first side =29
second side is 29-4=25
sonu7733:
nice question
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