The length of the diagonal of a square is 12 cm. Find its area (in cm2

1.	The length of the diagonal of a square is 12 cm. Find its area (in cm2).
A.	36
B.	72
C.	144
D.	48
Answer» C. 144

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The length of the diagonal of a square is 12 cm. Find its area (in cm2).

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