What is the circumference for the circle with a radius of 4 cm?

If u good at math hit me up on insta or sum @basic_jaiden or @ and

Describe how making an ‘and’ compound sentence effects your solution set

Julie begins counting backwards from 1000 by 2’s and at the same time tony begins counting forward from 100 by 3’s.   if they count at the same rate, what number will they say at the same time?