Question

question 10 of 10
the blue segment below is a radius of ( odot o ). what is the length of the diameter of the circle?
a. 21.2 units
b. 5.3 units
c. 10.6 units
d. 15.9 units

Explanation:

Step1: Recall the relationship between radius and diameter

The formula for the diameter \(d\) of a circle in terms of the radius \(r\) is \(d = 2r\).

Step2: Substitute the given radius value

Given \(r=10.6\) units. Substitute into the formula: \(d = 2\times10.6\).

Step3: Calculate the diameter

\(d=21.2\) units.

Answer:

A. 21.2 units