54 units²
This is a compound shape. You can split it into x shapes. See Attachment
Rectangle - Red
Area of a Rectangle = L × B
L = 7
B = 6
7 × 6 = 42
42 units²Triangle - Orange
Area of a Triangle = 1/2BH
B = 6
H = 1
1/2 × 6 × 1 = 3
3 units²Triangle - Green
Area of a Triangle = 1/2BH
B = 3
H = 2
1/2 × 3 × 2 = 3
3 units²Triangle - Blue
Area of a Triangle = 1/2BH
B = 2
H = 6
1/2 × 2 × 6 = 6
6 units²42 + 6 + 3 + 3 = 54