Acylindrical barrel has a dimater of 19.875 inches. which of the following is the best estamet of the circumference of the barrel in feet?

Adam drew two same size rectangles and divided them into the same number of equal parts. he shaded 1/3 of one rectangle and 1/4 of the other rectangle. what is the least number of parts into which both rectangles could be divided into?

What set does not contain -3 the set of all real numbers the set of all integers the set of all whole numbers the set of all rational numbers

Do you mind if you guys me with this question i’m on number 8