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  • 02-11-2020
  • Mathematics
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A cube edge length is 11 inches write an expression for its volume and an expression for its surface area

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sqdancefan
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  • 02-11-2020

9514 1404 393

Answer:

  • volume = 11³ . . . cubic inches
  • area = 6·11² . . . . square inches

Step-by-step explanation:

The volume of a cube is the cube of the edge length:

  V = 11³ . . . cubic inches

There are 6 square faces on the cube, the area of each being the square of the edge length.

  A = 6·11² . . . square inches

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