The actual meters represented by 18 cm on the blueprint is 3.6 meters.
What is a scale factor?
The ratio of the scale of an original thing to a new object that is a representation of it but of a different size is known as a scale factor (bigger or smaller).
Here, we have
Given that, a scale on a blueprint drawing of a house shows that 10 cm represents 2 meters.
We have to find what number of actual meters is represented by 18 cm on the blueprint.
Now, we apply the scale factor formula and we get
Actual meters = (18 cm× 2 meters)/10 cm
= 3.6 meters
Hence, the actual meters represented by 18 cm on the blueprint is 3.6 meters.
To learn more about the scale factor from the given link
https://brainly.com/question/25722260
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