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# What is the length crosswise of a 20 inch by 20 inch square?

Updated: 12/13/2022

Wiki User

12y ago

The diagonal of a 20 inch square is the square root of 800 inches, approximately 28.284 inches, which is the sum of the squares of two sides.

Wiki User

12y ago

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Q: What is the length crosswise of a 20 inch by 20 inch square?
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