In a quadrilateral , half of the product of the sum of the lengths of parallel sides and the distance between them gives the area of __.

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Solution

The lenghts of the sides of a triangle are in the ratio of 3:4:8. The perimeter of the triangleis 225 cms . Find the length of each side. [ 3 MARKS ]

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In a quadrilateral, half of the product of the sum of the lengths of parallel sides and the distance between them gives the area of ______.

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