Example 4.6Find the TSA and LSA of a cuboid whose length, breadth and – InterviewSolution

1.	Example 4.6Find the TSA and LSA of a cuboid whose length, breadth and heightare 7.5 m, 3e and S m respectively
Answer» lenght of cuboid =7.5breadth of cuboid=3cmheight of cuboid =5cmwe knowT.S.A of a cuboid =2(lb+bh+lh)now,2(7.53+35+7.55)=2(22.5+15+37.5)275= 150

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