Question

A solid box with height 60cm, width 50cm and length 40cm needs to be painted. The paint costs £0.04 per cm2. How much will it cost to paint the box?

Answer 1

Explanation:

60 * 50 * 2 = 6000cm

50 * 40 * 2 = 4000cm

40 * 60 * 2 = 4800cm

6000 + 4000 + 4800 = 14800 * .04= 592