.A park in the shape of a quadrilateralABCD has AB=9m,BC=40m,CD=15m,AD=28m,andAc=41m.Find the area of the quadrilateral ABCD.
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The answer is 306m square as you can she in the upper side of photo.if you like this solution then please give me a like
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Area = s(s – a)(s - b)(s – c)
=
42(42 – 15)(42 – 28)(42 – 41)
= 42 x 27 x 14 x 1
= 126 m2 (2)
As Area of quad.ABCD = Area of AABC+Area of AACD
= 180 + 126 (From (1) & (2))
= 306 m2
Area of Quadrilateral is 306 m2
Step-by-step explanation:
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