sccovell1739 sccovell1739

11-03-2019
Mathematics

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The formula A=6s*2, where r represents the length of an edge, can be used to find the surface area of a cube. What is the surface area of a cube that has edges of 7 centimeters?

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Dlalex2316 Dlalex2316

19-03-2019

side,s = 7cm

surface area of cube, a = 6s^2

a = 6 × 7^2 = 294sq. cm

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