Question

If the circumference of a circle is 428 m what is the radius rounded to the nearest hundredths place use 3.14 four pi

Answer 1

To find the radius of a circle when given the circumference, we use the formula:

Circumference = 2 * pi * radius

Given that the circumference is 428 m and using pi as 3.14, we can rearrange the formula to solve for the radius:

428 = 2 * 3.14 * radius
428 = 6.28 * radius
radius = 428 / 6.28
radius ≈ 68.15

Therefore, the radius of the circle rounded to the nearest hundredths place is approximately 68.15 meters.