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OpenStudy (anonymous):
A square has a perimeter of 12 cm. What is its area?
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OpenStudy (anonymous):
The perimeter is the addition of the lengths of the sides. Since a square has eqaul sides you can divide it by 4(the number of sides) and then find the area:)
OpenStudy (anonymous):
\[12/4=3 \]
OpenStudy (anonymous):
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OpenStudy (anonymous):
To find the area you multiply the height times the width. SO 3*3
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