Circumference & Area of Circles Quick Check
2 of 52 of 5 Items
Question
Which of the following uses the correct formula to find the approximate circumference of a circle that has a radius of 450?(1 point)
Responses
C≈3.14⋅450÷2
upper C approximately equals 3.14 times 450 divided by 2
C≈2⋅3.14⋅450
upper C approximately equals 2 times 3.14 times 450
C≈3.14⋅150
upper C approximately equals 3.14 times 150
C≈3.14⋅4502
C≈2⋅3.14⋅450
upper C approximately equals 2 times 3.14 times 450