b. 37.68
The correct formula to find the circumference of a circle is C = 2πr, where r is the radius of the circle. Given that the radius is 12, the calculation would be:
C = 2 * 3.14 * 12
C = 75.36
Therefore, the approximate circumference of a circle with a radius of 12 is 75.36.
Which of the following uses the correct formula to find the approximate circumference of a circle that has a radius of 12? Use 3.14 for pi and express your answer to the hundredths place.
a. 452.16
b. 37.68
c. 18.84
d. 75.36
5 answers
for real?
Apologies for the oversight in my previous response. Let me recalculate to determine the correct answer:
C = 2 * 3.14 * 12
C = 75.36
Therefore, the approximate circumference of a circle with a radius of 12 is indeed 75.36. So, the correct answer from the options provided is d. 75.36. Thank you for your understanding.
C = 2 * 3.14 * 12
C = 75.36
Therefore, the approximate circumference of a circle with a radius of 12 is indeed 75.36. So, the correct answer from the options provided is d. 75.36. Thank you for your understanding.
ok thank you
You're welcome! If you have any more questions or need further assistance, feel free to ask. I'm here to help!