Answer:
4/3
Step-by-step explanation:
The formula for the scale factor (k) is:
k = Length in Shadow Puppet / Length in Shadow
Given:
- Length of the ears on the shadow puppet = 3 inches
- Length of the ears on the shadow = 4 inches
Substitute these values into the formula:
k = 3 / 4
So, the scale factor is 3/4.
Step-by-step explanation:
- If the length of the ears on the shadow puppet is 3 inches, and the length of the ears on the shadow is 4 inches, the scale factor (k) is the ratio of these lengths.
- k = 3/4 means that for every 3 inches on the shadow puppet, there are 4 inches on the shadow.
- The scale factor of 3/4 indicates that the shadow is larger than the shadow puppet by a factor of 4/3 (the reciprocal of 3/4).
- Therefore, the answer is 4/3.