Math, asked by shaileshdeshmukh2544, 5 hours ago

the diagonal of the square is 9under root 2then its area is

Answers

Answered by shashanksen16
1

Answer:

diagonal of square =a√2

9√2= a√2

a= 9

area of square =a²

= 9²= 81 cm²

Step-by-step explanation:

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