Question

The ________ is half the length of the diameter and used when calculating arc lengths, trigonometric calculations, and so much more!

Answer 1

Step 1:

We are given the following:

The _radius_______ is half the length of the diameter and is used when calculating arc lengths, trigonometric calculations, and so much more!

Step 2:

Recall that:

`\begin{gathered} \text{Diameter = 2 x Radius} \\ \text{Radius = }\frac{Diameter\text{ }}{2} \end{gathered}`

CONCLUSION:

The final answer is: Radius