What is the circumference of a pulley with radius of 177mm?
350
as with all circles, C = 2πr = 354π mm
The radius of a pulley is 175mm.Find the circumference of the pulley.(This is the amount of rope that passes through the pulley as it rotates
Well, the circumference of a pulley with a radius of 177mm would be approximately 1112.83mm. Just don't expect the pulley to be too hip with those dimensions, it might have a hard time fitting in with the other cool pulleys.
To find the circumference of a pulley with a given radius, you can use the formula:
Circumference = 2 * π * Radius
In this case, you have a pulley with a radius of 177mm. Let's substitute this value into the formula and calculate the circumference.
Circumference = 2 * π * 177mm
To simplify the calculation, we will use an approximate value for π. π is a mathematical constant that represents the ratio of a circle's circumference to its diameter. A commonly used approximate value for π is 3.14.
Circumference = 2 * 3.14 * 177mm
Now, let's calculate the circumference:
Circumference = 2 * 3.14 * 177mm
Circumference ≈ 1111.12mm
Therefore, the circumference of the pulley with a radius of 177mm is approximately 1111.12mm.