The area of a square (A = 169 in²) is determined using the formula = s². What is the length, in inches, of each side of this square?
- 14 inches
- 13 inches
- 12 inches
- None of these
Explanation
The area of a square is given by the formula A = s², where A is the area and s is the length of a side.
Given A = 169 in², we can solve for s: s = √A = √169 = 13 inches.
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