1. The problem statement, all variables and given/known data A circle has 300 bases around it..each base being .36nm apart. What is the diameter in micrometers? 2. Relevant equations C = pie x diameter 3. The attempt at a solution .36nm x 300 bases = 108nm is the circumference 108nm = pie x diameter 108nm / pie = 34.4nm 34.4nm x .001 micrometers = 3.44E-2 correct?