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In qudrilateral ABCD,BC is the diagonal,DO is perpendicular on BC andCX is perpendicular to AB. if AB=25cm,BC=16cm,CX=8cm, and DO=5cm, find the area of the quadrilateral​

Answer»

Step-by-step EXPLANATION:

In QUADRILATERAL ABCD

OD=5 CM

BC=16 cm

AB=25 cm

CX=8 cm

Area of triangle=

By using the formula

Area of triangle BCD=

Area of triangle ABC=

Area of triangle ABC=

Area of quadrilateral ABCD=Area of triangle BCD+area of triangle ABC

Area of quadrilateral ABCD=40+100=140 square cm



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