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wolverine [178]
3 years ago
5

A cube has side length a. The side lengths are decreased to 50% of their original size. Write an expression in simplest form for

the volume of the new cube in terms of a.
Mathematics
1 answer:
vaieri [72.5K]3 years ago
6 0

Answer:

  V = a³/8

Step-by-step explanation:

The volume of the original cube is the cube of the side length:

  V = a³

When the side length is reduced to half its former value, the new volume is ...

  V = (a/2)³ = a³/2³

  V = a³/8 . . . . volume of the new cube

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