Question

A round barbecue pit is 2 meters in diameter. What is the distance around the barbecue pit?

A. 3.14 meters
B. 12. 56 meters
C. 6.28 meters
D. 18.84 meters

Answer 1

The length of a circle is equal to 2π * diameter/2, where π = ~3.14. In our case we have 2*(~3.14) = 6.28 meters. So the correct answer is C.