Math, asked by deshmanepranav5, 2 months ago

If a cubical box have height,length and width of 20,15 and 10 cms respectively . Then its total surface are will be -​

Answers

Answered by lakshyachaunal2209
0

Answer: Formula for TSA = 2(lb+bh+hl)

Therefore, the answer wil be = 2(20x15 + 15x10 + 10x20)

=2(300+150+200)

=2(650)

=1300 square cm

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