Question

In the circus, a tiger has been trained to jump through a ring of fire that has a diameter of 6 feet. What is the ring's circumference?

Answer 1

Using the formula for the circumference of a circle, which is C = πd, and plugging in the given diameter of 6 feet, we find that the circumference of the ring is approximately 18.85 feet.

Step-by-step explanation:

The student is asking about the circumference of a ring through which a tiger jumps in a circus. The ring has a given diameter of 6 feet. To find the circumference, we use the formula for the circumference of a circle, which is C = πd, where C is the circumference and d is the diameter of the circle.

By inserting the given diameter of 6 feet into this formula, we get:

C = π × 6 ft

To find the circumference, we multiply π (approximately 3.14159) by the diameter:

C = 3.14159 × 6 ft

C = 18.84954 ft

Therefore, the circumference of the ring is approximately 18.85 feet.

Answer 2

Radius is going to be 3 since half of the diameter is the radius.

Formula of a circumference you must remember:

2πr

(2 x pie (3.14 or 22/7) x your given radius or have of the diameter.

2 x 3.14 x 3 = 18.84