Answer:- 27:64
Solution-
We know the formula of the volume of chune of length a is V=a×a×a
So, volume of the cube of length 3cm is
V1=3×3×3 cubic cm
V1=27 cubic cm ................1
And volume of the cube of length 4cm is
V2= 4×4×4 cubic cm
V2=64 cubic cm .........2
On dividing equation 1 by 2, we get the respective volume ratio as
Hence, the required answer is 27:64
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