Answer:
49 un^2
Step-by-step explanation:
We can split the bird feeder into two parts, a rectangle and a triange.
The rectangle would have a base of 7 un and a height of 5 un
So, the area would be 35 un^2
The trianges base would be 7 un, the same as the rectangle, and the height would be 4 un.
So, the area would be 14 un^2
Therefore, the total area of the bird feeder would be 49 un^2
