Area of Trapezium by Division into Shapes of Known Area
The area of a...
Question
The area of a trapezium is 300m2. The perpendicular distance between the two parallel sides is 15m. If the difference of the parallel side is 16m, find the length of the parallel sides.
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Solution
Area of trapezium is given by
A=12(a+b)h
If one side is a then the other side is a−16 since the difference of parallel sides is 16