Question

A] The area of a square is 200 cm² Find the length of its diagonal.​

Answer 1

Explanation:

`Area\ of\ rq=a^2`

`a=√(200)=10\bullet √(2)`

`d\ iargul=√(2)9`

`=10* √(2)* √(2)`

`=20cm`

I hope this helps you

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