A rectangle has an area of 400 $\text{cm}^2$. If the rectangle is a square, what is its perimeter?
Question:
A rectangle has an area of 400 $\text{cm}^2$. If the rectangle is a square, what is its perimeter?
Answer:
Let's think step by step.

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A rectangle has an area of 400 $\text{cm}^2$. If the rectangle is a square, what is its perimeter?
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