if the diagnol of a square is 12 root 2 CM then the perimeter of square is dash
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Step-by-step explanation:
Diagonal= √3a
= 12√3=√3a
a= 12
perimeter= 4a
= 4×12
= 48 cm
It must not be √2 , it will be √3 only...
I hope it will help you...
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