Spiro is making a scale drawing of his house.

• The height of the garage in the scale model is 6 centimetres.
• The height of Spiro's actual garage is 3 metres.

What does 1 centimetre in Spiro's scale drawing represent in his real house?

Libby plays on a hockey field that is 120 metres long.

She makes a scale diagram of the field using a ratio of  1 : 400.
 

How long should Libby make the scale diagram of the field?

Danny was eating dinner and after finishing he took a photo of his plate and fork.
 

 
Which of the following measurements is closest to the length of the fork?

The picture below shows a flower.
 

 
The picture is 2 cm wide. The actual flower is 40 cm wide.

What scale is used in the picture?