SOLUTION: Reasoning: A square has a diagonal of 12 cm. What is the perimeter of the square? Express in simplest radical form

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Question 707168: Reasoning: A square has a diagonal of 12 cm. What is the perimeter of the square? Express in simplest radical form
Answer by lynnlo(4176) About Me  (Show Source):
You can put this solution on YOUR website!
p=4x=24√2cm.