What is the area of this shape?
13
12
15
16
What is the area of this shape?
9
10
12
15
What is the area of this shape?
12
8
10
6
What is the area of this shape?
21
20
25
18
What is the area of this shape?
4
8
5
6
What is the area of this shape?
9
12
11
10
What is the area of this shape?
7
5
6
8
What is the area of this shape?
12
15
13
16