Chapter 9, Problem 8A

Find the decimal value of each of the distances A, B, C, D, and E in Figure 9−6. Note the total unit value of the lines.

   $\begin{array}{l}\text{A}=\underset{\_}{}\\ \text{B}=\underset{\_}{}\\ \text{C}=\underset{\_}{}\\ \text{D}=\underset{\_}{}\\ \text{E}=\underset{\_}{}\end{array}$