april316 april316

27-06-2016
Mathematics

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a square picture frame occupies an area of 112ft² what is the length of each side of the picture in simplified radical form?

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apologiabiology apologiabiology

27-06-2016

area of square=side^2
area=112
112=side^2
sqrt both sides
√112=side
4√7=side

4√7 ft is each side

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