Question

question 7 of 10 the blue segment below is a radius of ⊙o. what is the length of the diameter of the circle? a. 9.3 units b. 4.65 units c. 18.6 units d. 27.9 units

Explanation:

Step1: Recall diameter - radius relation

The diameter $d$ of a circle is twice the radius $r$, i.e., $d = 2r$.

Step2: Substitute the given radius value

Given $r=9.3$ units. So, $d = 2\times9.3$.

Step3: Calculate the diameter

$d=18.6$ units.

Answer:

C. 18.6 units