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in Perimeter and Area of Plane Figures by (30.3k points)
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Find the area of trapezium whose parallel sides are 11 m and 25 m long, and the nonparallel sides are 15 m and 13 m long.

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Best answer

Draw DE || BC and DL perpendicular to AB.

The opposite sides of quadrilateral DEBC are parallel. Hence, DEBC is a parallelogram

∴ DE = BC = 13m

Also,

= 216 m2

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