## Timely Measurments

The circumference of a circle is found with the formula C = 2πr, π representing the value “pi”, and r representing the circle’s radius. The radius is determined by the hour of the day. It's like scientific notation, but in Javascript. So if you multiply of divide 1000 or (10^3) by the circumfrence, it would move to 3 decimal places, as pictured in the HTML. Then you would get: