Mohit painted the outside box of length 2.5m,breadth 2m and height 1m. How much surface area did he cover ,if he painted all except the bottom of box ?
Answers
Answered by
20
Area of box=2h(l+b)+lb
=2×1(2.5+2)+2.5×2
=2×4.5+5
=9+5
=14m^2
=2×1(2.5+2)+2.5×2
=2×4.5+5
=9+5
=14m^2
Similar questions