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| The area of a trapezium is 480 sq cm, the distance between two parallel sides is 15 cm and one of the parallel side is 20 cm. The other parallel side is: |
20 cm 34 cm 44 cm 55 cm |
| 44 cm |
| Area of trapezium = ½ h (a+b) 480 = ½ (15) (20+b) 20+b = (480 x 2)/15 20+b=64 b=44cm |
