Question

area of a quadrilateral ABCD in which AB=3cm, BC=4cm, CD=4cm,DA=5cm and AC=5cm options
a)18cm²
b)27cm²
c)2(3+√21)cm²
d)3(2+√21)cm²
please answer as fast as possible...
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Answer 1

Answer:

QUESTION IS WRONG

Step-by-step explanation:

IT SHOULD BE AB=5CM,THEN AREA=20CM