Question

What is the circumference of the circle shown below, given that the length of ED (the minor Arc) is 6?

Answer 1

45' x 8 = 360

To find DE = 6 x 8 =48.
The answer is 48 because you can fit 8 45 degrees angle in the circle and since there are 8 sides, multiply the 6 with the 8 which equals to the answer