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what is formula of trapezium. Area of a Trapezium formula 12 a b h where aand bare the length of the parallel sides and his the distance between them. On this page you can calculate area of a Trapezium.
On this page you can calculate area of a Trapezium. Area area of triangle 1 area of rectangle area of triangle 2. B base of parallel sides of trapezium.
To compute the area of a trapezium three essential parameter is needed and they are the length of the top side a length of the bottom side b and the height of the trapezium h.
Hence the area of a trapezium is given by the formula. 1 2 h a b frac 1 2h ab 21. Area 64 cm². From the figure it can be seen that there are two triangles and one rectangle.