Question

what is the scale factor from the small fry to the large fry? 4 cm 12 cm 48 1/3 4 3

Explanation:

Step1: Recall the formula for scale factor

Scale factor \(=\frac{\text{Length of large fry}}{\text{Length of small fry}}\)

Step2: Substitute the given values

Given length of small fry \( = 4\) cm and length of large fry \(=12\) cm.
Scale factor \(=\frac{12}{4}=3\)

Answer:

D. 3