Question 27
A tiler has been given an odd-shaped tile to work with. It is made up from 3 squares, each with 10 cm sides.
If he had 5 of these tiles and placed them next to each other to form a shape, what would be the smallest perimeter, in centimetres, that he could make?

If he had 5 of these tiles and placed them next to each other to form a shape, what would be the smallest perimeter, in centimetres, that he could make?
