# A solid box with height 20cm, width 20cm and length 60cm needs to be painted. The paint costs £0.16 per cm2. How much will it cost to paint the outside of the box?

1 answer

###### Question:

A solid box with height 20cm, width 20cm and length 60cm needs to be painted.

The paint costs £0.16 per cm2.

How much will it cost to paint the outside of the box?

The paint costs £0.16 per cm2.

How much will it cost to paint the outside of the box?

## Answers

Answer:It takes £896Step-by-step explanation:We need to find the surface area of a rectangle.To find:2×(60×20 + 60×20 + 20×20)This equals 5600 cm^2Now find the cost:0.16 x 5600 = £896The answer is 896

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