A circle has a diameter of 10 millimeters. What is the area of the circle? (a) 25 square mm

(b) 25 square mm

(c) 100 square mm

(d) 100 square mm

Which of the following graphs could represent a cubic function?

Point r divides in the ratio 1 : 5. if the coordinates of e and f are (4, 8) and (11, 4), respectively, what are the coordinates of r to two decimal places?

Bc and bd are opposite rays. all of the following are true except a)a,b,c,d are collinear b)a,b,c,d are coplanar c)bc=bd d)b is between c and d