The length of the diagonal of a square is 10 cm. What is area of this

1.	The length of the diagonal of a square is 10 cm. What is area of this square?
A.	50 sq cm
B.	100 sq cm
C.	200 sq cm
D.	25 sq cm
Answer» B. 100 sq cm

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The length of the diagonal of a square is 10 cm. What is area of this square?

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