Enlarge the shape by scale factor 2 using p as centre of enlargement

(05.08a)triangle abc is transformed to similar triangle a′b′c′ below: a coordinate plane is shown. triangle abc has vertices a at 2 comma 6, b at 2 comma 4, and c at 4 comma 4. triangle a prime b prime c prime has vertices a prime at 1 comma 3, b prime at 1 comma 2, and c prime at 2 comma 2. what is the scale factor of dilation? 1 over 2 1 over 3 1 over 4 1 over 5

Choose the more precise measurement. 26.4 cm or 8.39 cm

Aye asap pls ! markin da brainiest too ! btw da step choices are all add, distribute, divide, n subtract