Answer:
A is the answer- Density = number of books over volume of shelf
Step-by-step explanation:
Density is mass/volume, so the number of books is the mass and the volume of the shelf is the volume for this equation.
The density is given by the number of books over the volume of the shelf. Then the correct option is A.
The density is the heaviness of the body. If the density of the substance is higher then it means the number of the molecules in a unit volume is more.
Bennie is calculating the density of books in a box.
He knows the number of books in the box and the volume of the box.
We know that the density formula is given as
[tex]\rm Density = \dfrac{Mass}{Volume }[/tex]
Then the number of the book is treated as mass.
Thus, the density is given a number of books over the volume of the shelf.
More about the density link is given below.
https://brainly.com/question/15164682
