Question

find the diagonal of a square whose perimeter is 60cm

Answer 1

Hey Ma8 ,

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let side of a square is Y

√2 × Y = 60

Y = 60 ÷ √2

hence, side of the given square is 60 ÷ √2

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diagonal of a square = √2 × side

diagonal of a square = √2 × 60 ÷ √2

diagonal of a square = 60 cm

hence, diagonal of the given Square is 60 cm

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