Acircle has a circumference of 16'pi' feet. what is the radius of the circle, in feet?
a. square root of 8
b. 4
c. 8
d. 16
e. 32

Which functions are even? check all of the boxes that apply. f(x) = x4 – x? f(x) = x2 – 3x + 2 f(x) = (x - 2) f(x) = x done

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?

Ineed to know how to write question one in mathematical terms