the area of trapezium is 88cm²and its height is 8cm find the length of two parrel side if one side is shorter than otherBy 4cm
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Area=21h(a+b)
200=21×8×(a+a+6)
200=4(2a+6)
50=2a+6
44=2a
a=22 cm
Longer side a+6=28 cm
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PHIR BHUL GYE
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