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find the surface area and volume of a cube

0 votes

whose edge is 7 cm

surface-area
volume

asked Jun 8, 2013 in ALGEBRA 2 by anonymous Apprentice

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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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