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find the surface area and volume of a cube

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whose edge is 7 cm

asked Jun 8, 2013 in ALGEBRA 2 by anonymous Apprentice

1 Answer

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The edge of the cube a = 7cm

The voume of cube = a3 = 73 = 343

The surface area of the cube = 6a2 = 6(7)2 = 6(49) = 294.

 

answered Jun 9, 2013 by diane Scholar

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