Question

the longer diagonal of a field in the shape of a quadrilateral is 120 m and the lengths of the perpendiculars from the opposite vertics upon the longer diagonals are 20 m and 30 m. find the area of the field.

Answer 1

[$\frac{1}{2} * (20+30) *120 m^{2}$= 3610$m^{2}$

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