Question

What is the scale factor used in the enlargement from drawing 1 to draining 2(Express as a percent or a decimal)

Answer 1

The length of drawing 1 is 1.5 inches

Drawing 2 is 1.8 inches

We need to use the same side

Take Drawing 2 over drawing 1

1.8/1.5

1.2

The scale factor is 1.2