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mart [117]
3 years ago
13

Sam made a square sign with an area of 410 square inches.What is the approximate perimeter of the square sign?

Mathematics
2 answers:
Leviafan [203]3 years ago
6 0
Each side of the square = square root of 410  = 20.248 inches

so the perimeter = 4 * 20.248  =  81.7 inches to nearest tenth of an inch
Masteriza [31]3 years ago
4 0
Are you takeing the exam to.
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