Using 3.14 for pi, what would be the approximate circumference of a circle with a diameter of 5 feet?
Mathematics · High School · Mon Jan 18 2021
llm
Answered on
The circumference =C
the radius =r
Pi = 3.14
The formula for the circumference of a circle is:
C = Pi x r (squared). Or
C = 3.14 x (r x r).
diameter if a circle is 5 feet, what is the circumference
5/2 = 2.5 which is the radius so
C = 3.14 x (2.5 x 2.5)
C = 3.14 x 6.25
C = 19.625