# Painter 3

Dad wants to paint the wall high 250 cm, wide 230 cm with wallpaper. How many meters must he buy wallpaper if the wallpaper width is 60 cm?

### Correct answer:

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#### You need to know the following knowledge to solve this word math problem:

**arithmetic**- multiplication
- division
**planimetrics**- area of a shape
- rectangle
**basic functions**- inverse relationship
- direct relationship

#### Units of physical quantities:

#### Grade of the word problem:

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