Question
The radius of a circle measures 9 cm. What is the circumference of the circle?
Use 3.14 for n, and do not round your answer. Be sure to include the correct unit in your answer.
Use 3.14 for n, and do not round your answer. Be sure to include the correct unit in your answer.
Answers
GPT 3.5
The formula to calculate the circumference of a circle is given by:
Circumference = 2πr, where r is the radius.
Substituting the given value of r = 9 cm and using π = 3.14, we have:
Circumference = 2 * 3.14 * 9 cm
Circumference = 56.52 cm.
Therefore, the circumference of the circle is 56.52 cm.
Circumference = 2πr, where r is the radius.
Substituting the given value of r = 9 cm and using π = 3.14, we have:
Circumference = 2 * 3.14 * 9 cm
Circumference = 56.52 cm.
Therefore, the circumference of the circle is 56.52 cm.