Question

the diagnol of a square is 13✓2cm,find the area of the square​

Answer 1

Answer:

169 sq.cm.

Explanation:

diagonal = 13√2

i.e. √2a = 13√2

•°• a = 13cm.

•°• area = a²

= 13²

= 169 sq.cm. [ans]

I hope it's helpful

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