Answer:
----- Model length to Actual length
----- Model Area to Actual Area
Explanation:
Given
Model Measurement:
Actual Measurement:
Solving (a): Ratio of actual length to model length
Convert length from feet to inches
The required ratio is calculated by dividing the model length by the actual length
Another possible way is to convert both measurement to a different unit:
Convert model length from inches to cm
Convert actual length from ft to cm
Then calculate the ratio as:
Simplify fraction
Solving (b): Model of Area;
Way 1:
In (a), we calculated the ratio of length to be:
This is also the model of the width.
So, Ratio of Area is then calculated as:
Way (2): We calculate the actual area of the model and actual measurements.
Model Measurements
Actual Measurements
Convert to
Ratio is then calculated as: