if length of each side of a cube is doubled how many time does it volume becomes how many times does its surface area become
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Answer:volume increases by 8 times and surface is increased by 4 times
Step-by-step explanation:vume of cube =s^3
so if s is doubled vume is increased by 8 time
surface area of cube is 6s^2 so if is doubled surface area increases by 4 times
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Answer:
8 times
Step-by-step explanation:
area of cube=s^3
area of new cube=(2s)^3
=8s^3
increase in volume=8s^3/s^3
=8
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