327,284 views
35 votes
35 votes
The radius of a circle measures 4 ft. What is the circumference of the circle?

Use 3.14 for pi, and do not round your answer. Be sure to include the correct unit in your answer.

User Mathias Schwarz
by
2.9k points

1 Answer

13 votes
13 votes

Answer:25.12

Step-by-step explanation: the equation is dpi. Diameter x pi. Diameter is 2r. The diameter is 8. 8x3.14=25.12

User Vinit Prajapati
by
3.2k points