Question

a jeweler resizes a ring so that its inner circumference is 10 centimeters. (a) what is the radius r (in cm) of the ring?

Answer 1

approximately 1.5915 centimeters

Explanation:

We are given that the inner circumference is 10 centimeters, so we can set up the equation: 10 = 2πr Now, we can solve for r: r = 10 / (2π) ≈ 1.5915