Suppose that a library currently has 7000 books, and loses 57 books per year. Which of the following equations could be used to represent the total number of books the library lost, based on (x) number of years ?​

2

step-by-step explanation:

for this case we have that by definition, the volume of a cylinder is given by:

where:

r: it's the radio

h: it's the height

we have as data that:

substituting:

so, the cylinder volume is

option d