3. Find the volume of the triangular prism shown in the diagram by following the below. The unlabeled point is .
a. Step 1: Find the length of the missing sides of the prism you’ll need to find volume. (1 pt each)
i. DE= ______
ii. EA= ______
iii. AB= ______
b. Step 2: Find the volume of the prism, show your work. (6 points)