Question

Find the total surface area and the lateral surface area of a cubical box which is 3.5 m long,1.5 m broad and 2.5 m height.

Answer 1

TSA is 2(lb+bh+hl)=2(5.25+3.75+8.75)
=2×17.75
=35.50

Answer 2

Here is your answer-

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