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find the area of a quadrilateral ABCD in which ab is equal to. 3 cm and CD is equal to 4 cm and d a is equal to 5 cm and ac is equal to 5 |
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Answer» ong>Step-by-step EXPLANATION: hence the final ANSWER is ... AR(QUADRILATERAL ABCD) = ar(∆ABC) + ar(∆ACD) = 6 cm² + 9.2 cm² = 15.2 cm² approx. hope that it helps !! |
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