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If the length of the diagonal AC of a sq...

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

A

15.12 sq.cm.

B

13.51 sq.cm.

C

12.62 sq.cm.

D

10.00 sq.cm.

Text Solution

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The correct Answer is:
B
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