Question

find the perimeter of a square whose diagonal is 12 centimetre

Answer 1

diagonal=12
=√2×bhuja
so, 12/√2=bhuja
bhuja=6√2
so,perimeter=4×bhuja
=4×6√2=24√2ans

Answer 2

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here is your answer

⇒diagonal of the square is 8√2

⇒8√2= 12

⇒8= 12/√2

make this into simplest form

⇒8= 12/√2 * √2/√2

⇒ 12 √2/√4

⇒12 √2/2

⇒ 6√2

⇒ perimeter of the square is 4s

⇒ 4 ( 6√2) ⇒ 24√2

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hope this helped u a lot

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