Math, asked by sindhujkmr33, 10 months ago

The sides of the cubical box is 40cm. The lateral faces of this box are to be covered colour paper. if the cost of the paper measuring 4 cm×3 cm is $24 find the cost of the paper required to cover the lateral faces. ​

Answers

Answered by venumudiraj55
7

Step-by-step explanation:

given side of cube a=40cm

l.s.a of cube =4 asquare

=4*40cm square

=4*1600sq cm

=6400sq cm

cost ofpaper=24/12*6400

=12800

Similar questions