Answers

2016-02-15T19:35:31+05:30
2*2x[5x]=20x=200
x=10 dimensions are 30 ,20,20
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2016-02-15T19:45:39+05:30
Lsa of a cuboid=2h[l+b]
200=2*3[2+2]
200=6+4
200=10
3x=3*10=30
2x=2*10=20
2x=2*10=20
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