Question

What is the approximate circumference of the circle? Use three point one four to approximate pi

Answer 1

Circumference of a circle is
pi*r*2

Answer 2

3.14*3*2

Answer 3

oh ok thanks can you help with this A circular jogging track is being designed so that one complete lap around the track is one mile long. What should the radius of the track be to the nearest foot?
(one mile equals five thousand two hundred eighty feet)

Answer 4

Would it be 841??

Answer 5

Hold on. Im working out the problem

Answer 6

Ok

Answer 7

Yes I got 841 feet

Answer 8

Ok thanks