Answers

2016-04-10T18:03:41+05:30
2016-04-10T19:24:03+05:30
Volume of cube = a³
volume of cube having side 7 inch  = 7³ = 343 cu.inch
volume of cube having side  1 inch = 1³ = 1 cu.inch
no.of 1 inch sided cubes required to make a  cube of 7 inch cube
= 343/1
= 343 cubes
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