Question

find perimeter of a square if its diagonal is 10√2​

Answer 1

Step-by-step explanation:

40√6/3.................

Answer 2

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 :-)