Answer:
128 : 1
Step-by-step explanation:
Given that:
The length of an alligator = 12.8 feet.
The length of its replica toy = 3 2/5 inches = 1.2 inches
Since;
1 foot = 12 inches
Then the scale used is:
(12.8 × 12 ) inches = 1.2 inches
153.6 inches = 1.2 inches
Thus, the scale used is 128 : 1
