Math, asked by Srinivasrao7994, 10 months ago

A closed box is 40 cm long, 50cm wide and 60cm deep . Find the area of the foil needed for covering it

Answers

Answered by jaibhannandal09
5

Step-by-step explanation:

speak of foil =2 (lb+bh+hl)

=2 (40×50+50×60+60×40)

=2 (2000+3000+2400)

=2 (7400)

=14800cm^2

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