Find the area of quadrilateral ABCD in which AB =3cm BC= 4cm CD =4cm B

1.	Find the area of quadrilateral ABCD in which AB =3cm BC= 4cm CD =4cm BA=5cm and ac=5cm
Answer» Area of Quadrilateral = ar of ∆ABC + ar of ∆ADCArea of ∆ABC ::•• •●heron\'s formula{where, s is semi perimeter}area of ∆ABCArea of∆ADC ::•• •●Area of Quadrilateral = ar of ∆ABC + ar of ∆ADCSo the Area of Quadrilateral ABCD = 15.2cm .sq

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