If the dimensions of cube is doubled .then how many times suface area will increasr
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surface area of square for side a=6a^2
when side is doubled side=2a
surface area=6(2a)^2
=24a^2
increasment = 24a^2/6a^2
=4 times
when side is doubled side=2a
surface area=6(2a)^2
=24a^2
increasment = 24a^2/6a^2
=4 times
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