a bicycle tire rim has a diameter of24.5 inches, and the tire is 2.25 inches thick. find the circumference ofthe outside of the tire.
Ocean view is not a school subject.
If you want help from an expert, please repost with the School Subject.
I need help with this too.
To find the circumference of the outside of the tire, we will use the formula:
Circumference = Diameter × π
Given that the diameter of the tire rim is 24.5 inches, we can calculate the radius by dividing it by 2:
Radius = Diameter / 2 = 24.5 / 2 = 12.25 inches
Now, we can substitute the radius value into the circumference formula:
Circumference = 2 × Radius × π
Circumference = 2 × 12.25 × 3.14
Circumference ≈ 76.78 inches
Therefore, the circumference of the outside of the tire is approximately 76.78 inches.
To find the circumference of the outside of the bicycle tire, you can use the formula:
Circumference = (Diameter of the rim + Thickness of the tire)
First, convert the diameter from inches to the radius in inches by dividing it by 2:
Radius = Diameter / 2 = 24.5 inches / 2 = 12.25 inches
Next, calculate the circumference by adding the radius to the tire's thickness:
Circumference = (2 * π * Radius) + (Thickness of the tire)
Substituting the values we have:
Circumference = (2 * 3.1415 * 12.25 inches) + (2.25 inches)
Calculating this expression gives us:
Circumference = 76.75 inches + 2.25 inches
Circumference = 79 inches
Therefore, the circumference of the outside of the tire is 79 inches.