marissaanelson0416 marissaanelson0416

14-01-2024
Mathematics

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what is the perimeter of a square with an area of 9cm²

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methegenius01 methegenius01

14-01-2024

Answer: 12 cm

Step-by-step explanation:

first, we take the square root of 9. that would be 3. so the side lengths are 3.

the perimeter of a square is quadruple the side length, so 4x3=12

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