how many cubes if 5cm can fit inside a cube of 1cm
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Answer:
Let the side of original cube=x1=5 cm
Surface area of original cube =A1=6x12
∴A1=6×52=6×25cm2
Now, length of side of new cube =x2=1 cm
Surface area of new cube =A2=6x2 2
∴A1=6×12=6×1=6cm2
∴ A2
A1. =66×25=125
∴A1 :A2 =25:1
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