a race track is a mile around circle which equals 5,280 circumference. To find the diameter (the the width of the center of the circle) do I divide the 5,280 by 2?
To find the diameter of a circle, you don't divide the circumference by 2 directly. The formula to find the diameter is:
Diameter = Circumference / π
In this case, since you have the circumference of 5,280, you need to divide it by π (pi, which is approximately 3.14159) to find the diameter. Therefore:
Diameter = 5,280 / 3.14159 ≈ 1,680.84
So, the diameter of the race track is approximately 1,680.84 units.
To find the diameter of a circle, you need to divide the circumference by π (pi), not by 2. The diameter is the distance across the center of the circle, passing through the exact middle point.
In your case, the circumference of the race track is given as 5,280 units. To find the diameter, you can use the formula: diameter = circumference / π.
So, you need to divide the circumference (5,280) by π, which is approximately 3.14159. Let's calculate it:
diameter = 5,280 / 3.14159
diameter ≈ 1,678 units
Therefore, the diameter of the race track is approximately 1,678 units.
No.
C = pi * d
5,280 = 3.14d
Solve for d.