Question

Question 2 of 10The blue segment below is a diameter of OO. What is the length of the radiusof the circle?O A. 10.2 units10.2O B. 5.1 unitsC. 15.3 unitsD. 20.4 unitsSUBMIT

Answer 1

Step-by-step explanation

We are given the figure of a circle with diameter 10.2 units.

We want to determine the value of the radius. This is done as follows:

`\begin{gathered} Diameter=2* Radius \\ 10.2=2* Radius \\ Divide\text{ }both\text{ }sides\text{ }by\text{ }2 \\ (10.2)/(2)=Radius \\ Radius=5.1\text{ }units \end{gathered}`

Hence, the radius is 5.1 units. Option B is correct.