find perimeter of a square if its diagonal is 10√2
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find perimeter of a square if its diagonal is 10√2
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Step-by-step explanation:
40√6/3.................
Hello Dear Brainly user....
Given that :
Diagonal of square = 10 √2
we know that :-
Perimeter of square = 4a
where ' a ' is side of the square
and
Diagonal of square = a √2
Here,
Diagonal => a√2 = 10√2
=> a = 10
Now;
Perimeter => 4 ×a
=> 4 × 10 = 40 units Answer
Hope it helps :-)