Question

the dashed lined figure is a dilation image of the solid lined figure
is the dilation an enlargement or reduction?
what is the scale factor of the dilation?

enlargement; 3
reduction; 1/3
reduction; 3
enlargment; 1/3

Answer 1

enlargement; 3 is the answer

Answer 2

1. B) 3; enlargement

2. B) 1/2

3. A) 105 feet

4. D) 560 millimeters