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.
1 answer:
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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-Chetan K
