Question

An architect created a scale model of a building that was to be built.

Using a scale factor, how tall will the actual building be?
15 ft
60 ft
105 ft
135 ft

Answer 1

105 ft is your answer

Answer 2

The scale factor is 15 because the width of the actual building is 15 times bigger than the model building.

So the length will be...

7*15 = 105 ft

answer: 105 ft