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A plate that is 49cm2 what is the approximate side length? Please help!
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Oct 12, 2018
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A plate that is 49cm2 what is the approximate side length?
Please help!
Mathematics
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Chollinger
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Presuming the plate is square, and the formula for the area of a square is A = s², you simply plug in the area given.
49 = s² ⇒ √49 = √s² ⇒ 7 = s
Your side length is 7 cm
Daric
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Oct 17, 2018
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