Question

The rectangle pre-image has a length of 12 and width of 6. The rectangle image has a length of 6 and width of 3.

Find the scale factor of the dilation shown in the diagram.
1/2
1/3
2
3

Answer 1

Answer: 1/2

Explanation:

Scale factor = (image)/(preimage) = 6/12 = 1/2