Question

find the area of the quadrilateral
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Answer 1

Step-by-step explanation:

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Answer 2

It is given in question that,

ABCD is a quadrilateral, where

AC =22cm

BM = 3cm

DN = 3cm

BM is perpendicular to AC & DN is perpendicular to AC

Therefore ,

Area of (ABCD) = Area (ABC) + area (ADC)

= ar(ABCD) = ½×(3×22) + ½×(3×22)

= ½×66 + ½×66

= (33+33)cm²

= 66cm² Ans....

Hope it helps.....:-)