Allison has five different sized circular cans. she measures their diameters and calculates their circumferences. which statement correctly describes what she did for each can? a) add 3.14 to the diameter to find the circumference. b) divide the diameter by 3.14 to find the circumference. c) subtract 3.14 to the diameter to find the circumference. d) multiply the diameter by 3.14 to find the circumference. 9) devin is asked to write out how to find the circumference of a circle. he writes: "first measure the radius, then multiply that by 2, then multiply that answer by π, and that will give you the circumference." which statement is another correct response? a) first measure the radius then multiply that by π to find the circumference. b) first measure the diameter then multiply that by π to find the circumference. c) first measure the radius, then divide that by 2, then multiply that answer by π to find the circumference. d) first measure the diameter, then divide that by 2, then multiply that answer by π to find the circumference. 10) the circumference of a circle is 65π. in terms of pi, what is the area of the circle? a) 600 π b) 936.5 π c) 950.25 π d) 1056.25 π