If the length of diagonal AC of a square ABCD is 5.2 cm, then the area

1.	If the length of diagonal AC of a square ABCD is 5.2 cm, then the area of the square is :
A.	0.52 sq.cm
B.	1.52sq.cm
C.	2.52sq.cm
D.	3.52sq.cm
Answer» E.

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If the length of diagonal AC of a square ABCD is 5.2 cm, then the area of the square is :

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