Question

Fonda the circumference of a circular swimming pool with a diameter of 18 feet use 3.14 as an approximation for 3.14 round to your answer to the nearest foot

Answer 1

The circumference of any circle is 2pir=C or pid=C
In this case, you would just multiply the diameter by 3.14
(18)(3.14)=56.52 ft
Rounded to the nearest foot would give you 57 ft