Respuesta :
The actual meters represented by 18 centimetres on the blueprint is 3.6 meters.
Given that, a scale on a blueprint drawing of a house shows that 10 centimetres represent 2 meters.
We need to find what number of actual meters is represented by 18 centimetres on the blueprint.
What is the scale factor?
The scale factor is the ratio of the length of a side of one figure to the length of the corresponding side of the other figure.
Now, actual meters=(18 centimetres × 2 meters)/10 centimetres=3.6 meters
Therefore, the actual meters represented by 18 centimetres on the blueprint is 3.6 meters.
To learn more about the scale factor visit:
https://brainly.com/question/22312172.
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