Question

1
Example One side of a cubic box is 0.5 m. How much will it cost to paint the outer
surface of the box at the rate of 50 rupees per sqm?​

Answer 1

Here you go here is your answer

Answer 2

Answer:

one side of the cube =0.5

surface area of cube =6a square

=6 x 0.5x0.5

= 6 x 25

" =105m square

1 square meter = 40

105 square meter = 4200