What's the circumference
of a bicycle wheel with
a 27-inch diameter?
| Solution:

Given:
The diameter of the bicycle wheel is 27 inches.
We need to determine the circumference of the bicycle wheel.
Circumference of the bicycle wheel:
The circumference of the bicycle wheel can be determined using the formula,
[tex]C=\pi d[/tex]
where d is the diameter of the bicycle wheel.
Substituting d = 27 and π = 3.14, we have;
[tex]C=(3.14)(27)[/tex]
Multiplying, we get;
[tex]C=84.78 \ in[/tex]
Thus, the circumference of the bicycle wheel is 84.78 inches.