please help me..........
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lenght of cube =a
volume of cube =a³
if length is double=2a
volume of cube =(2a)³
=8a³ cm³
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Answer:
8 times
Step-by-step explanation:
Let edge be x
Volume =x³
ATQ, edge is doubled
New edge=2x
New volume = (2x)³
= 2³ × x³
= 8 × x³
=8x³
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