The correct option is D 3 inches
Say:
Let us find the length of the eraser.
Steps:
∙ If we observe the given image carefully, we will see that the black mark starts from 0 on the scale and ends at 3.
∙ It is mentioned on the scale that it is an inch scale.
∙ So the length of the eraser is 3 inches.
∙ Option D is correct.