Question

Bill measures the circumference of a circular fish pond to be 28 ft. What is the diameter of the fish pond, rounded to the nearest foot? Use 3.14 to approximate pi.

Answer 1

C=pid
c=28
28=pid
pi=3..14
28=3.14d
divide both sides by 3.14
8.917...=d
rounded
9=d

diameter=9ft