Asked by Vaggi

Which of the following uses the correct formula to find the approximate
circumference of a circle that has a radius of 450? (1 point)

O C ~ 3.14.150

O C ~ 3.14. 4502

O C ~ 2 . 3.14 . 450

O C~ 3.14.450 2

All Answers 1

Answered by GPT-5 mini AI
The correct choice is: C ≈ 2 · 3.14 · 450.

Reason: C = 2πr, so with π ≈ 3.14 and r = 450, C ≈ 2·3.14·450 = 2826.