Write an equation that you can use to find the value of x. Perimeter of square: 30 mm An equation that you can use is = 30.

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Mathematics

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23 May, 08:43

Write an equation that you can use to find the value of x. Perimeter of square: 30 mm An equation that you can use is = 30.

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Zoie Santana · Answer 1

Since all four sides of a square are congruent and the perimeter of a square is side length times four, you can set up the equation 4x = 30. divide by 4 to solve to get side length (x) = 7.5