Provide an Appropriate Response Explain How You Would Calculate the Angle for the Pie-Shaped

Essay

Provide an appropriate response.
-Suppose that you want to construct a pie chart to represent the following data. $$\begin{array} { l | c } \text { Blood Type } & \text { Frequency } \\\hline \text { O } & 90 \\\text { A } & 84 \\\text { B } & 18 \\\text { AB } & 8\end{array}$$ Explain how you would calculate the angle for the pie-shaped piece corresponding to the
blood type O.