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29-03-2019
Mathematics

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If the surface area of a cube is 294in then what is the length of each face

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chrrod6050 chrrod6050

29-03-2019

Answer:

The length of each face would be 7inches

Step-by-step explanation:

You would use the formula A=6a²

a = [tex]\sqrt{\frac{A}{6} } = \sqrt{\frac{294}{6} } =7[/tex]

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