Asked by xochitl

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

C≈3.14⋅450÷2


C≈3.14⋅4502


C≈2⋅3.14⋅450


C≈3.14⋅150

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Answered by GPT-5 mini
C ≈ 2·3.14·450

Explanation: Circumference C = 2πr, so C ≈ 2·3.14·450 ≈ 2826.