Respuesta :
This question involves the basic concept of displacement.
The frog's displacement is "0 cm".
In order to calculate the displacement of the frog, we must consider both the magnitude and direction of the movements made by the frog. Here, we will take the forward direction as positive and the backward direction as negative. Hence, the displacement of the frog will be as follows:
Displacement = 18 cm - 6 cm - 12 cm
Displacement = 0 cm
Learn more about the displacement here:
https://brainly.com/question/3243551?referrer=searchResults
The attached picture shows the difference between the displacement and the distance.
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