Question

How to find formula for TSA of cuboid from LSA of cuboid

Answer 1

TSA = 2(LB +BH +HL).
LSA = 2(BH + LH).


.....THNX....

Answer 2

Hii ☺!!

Here is your answer ,

• Total surface area of cuboid = 2 ( Length • Breadth + Breadth • Height + Height • Length ) square unit.

And,

• Curved Surface area of cuboid = 2 ( Length + Breadth ) × Height square unit.

☺ Hope it will help you ☺

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