The floor plan of a home unit has been drawn to scale.
What is the total floor area of the home unit in square metres? (2 marks)
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Similarity, SMB-015
Towns
The distance from Town
What is the distance, in kilometres, from Town
Similarity, SMB-014 MC
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?
- 1800 cm
- 200 cm
- 100 cm
- 50 cm
Similarity, SMB-013
Libby plays on a hockey field that is 120 metres long.
She makes a scale diagram of the field using a ratio of
How long, in centimetres, should Libby make the scale diagram of the field? (2 marks)
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Similarity, SMB-010 MC
The actual body length of a beetle Brad has caught is 24 mm.
A scale drawing of the beetle is shown below.
What scale is used in the drawing?
Similarity, SMB-008 MC
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?
- 1 cm represents 80 cm
- 4 cm represents 20 cm
- 1 cm represents 20 cm
- 1 cm represents 2 cm
Similarity, SMB-003
On a map, the distance between two towns is measured at 54 millimetres.
- The actual distance between the two towns is 16.2 kilometres. What is the scale of the map? (1 mark)
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- If two other towns on the same map are 9.2 centimetres apart, what is the actual distance between the two towns in kilometres? (1 mark)
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Similarity, SMB-002
A map is drawn to scale, on 1-cm paper, showing the position of a supermarket and a cinema. A reservoir is also shown.
It takes 10 minutes to walk in a straight line from the cinema to the supermarket at a constant speed of 3 km/h. Show that the scale of the map is 1 cm = 100 m. (3 marks)
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Similarity, SMB-001
The scale on a given map is
If the actual distance between two points is 3.4 kilometres, how far apart on the map would be the two points be, in centimetres? (2 marks)
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Measurement, STD2 M7 2012 HSC 27c
A map has a scale of 1 : 500 000.
- Two mountain peaks are 2 cm apart on the map.
What is the actual distance between the two mountain peaks, in kilometres? (1 mark)
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- Two cities are 75 km apart. How far apart are the two cities on the map, in centimetres? (1 mark)
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