Question

If the length of the diagonal AC of a square ABCD is 10.4 cm, then the area of the square is:
A) 35.12 sq.cm
B) 54.52 sq.cm
C) 62.62 sq.cm
D) 50.00 sq.cm

Answer 1

Answer:

Step-by-step explanation:

Since, diagonal of a square= √2a

10.4=1.732*a

a=7.3539

area=a^2

=54.52

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