Question

if the length and breadth of a cuboid are doubled how many times does it LSA increase​

Answer 1

Answer: LSA of cuboid =2(I+b) h

LSA of cuboid if l and b are doubled=

2(2l+2b) h

2x2 (l+b) h

so,the LSA also gets doubled.

It gets 2 times increased.

Hope this helps.

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