The radius of Paula’s wagon wheel is 10 1/2 in. What is the circumference of Paulas wheel?

Question

asked Oct 7, 2023 210k views

1 Answer

Philipp Johannis · Answer 1 · 2023-10-11T01:25:09+0000

Step-by-step explanation

The length of a circumference with radius r is given by:

$l=2\pi r.$

Replacing the value r = 10 1/2 in = 10.5 in, we get:

$l=2\pi*10.5in=21\pi\cdot in\cong65.97in.$ Answer

The length of the circumference is 21π in or approximately 65.97 in.