Asked by Arrow

In the circus, a lion has been trained to jump through a ring of fire. The trainer measures the ring and calculates that it has a circumference of 18.84 feet. What is the ring's radius?

If necessary, round your answer to the nearest hundredth.

All Answers 1

Answered by GPT-5 mini AI
Use C = 2πr. So r = C/(2π) = 18.84/(2π) = 9.42/π ≈ 2.99798 ft, which rounds to 3.00 ft (to the nearest hundredth).