Answer:
Part A: 6 Part B: Put a line from the top right corner to the bottom left corner. Each triangle's area would be 3.
Step-by-step explanation:
PART A
The formula to find the area for a parallelogram is A = bh (Area = base · height)
A = bh
A = 8 · 3/4
A = 6
PART B
Draw a parallelogram if you need to show work and then just connect the top right corner and the bottom left, or top left to bottom right. If 6 (area of the parallelogram) ÷ 2 (since there is two triangles) = 3, then the area of the triangles has to be 3.