Question

The circumference (C) of a circle is 16 cm. Which formula can you use to find the diameter (d) if you know that C = π

d?

Answer 1

Answer: I would multiply pie by a diameter until it equals 16.

(I know this probably isn’t the professional way but it should work.

Answer 2

c/π=d

Step-by-step explanation:

d × π = c

divide c to isolate d