minute taking problem
Level
pending
If a side of a cube is tripled,how many times volume in increased/
12
3
8
27
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1 solution
Let l = Side length of cube
The volume of a cube is calculated by
( l ) 3 = v
Since we are tripling the length we have to use this instead
( 3 l ) 3 = 2 7 v
Hence the volume is increased 2 7 times.