What is the area of this rectangle?
O 40 units²
O 45 units²
O 50 units²
O 55 units²
-10-9-8-7-6-5
L
2 3 4
10-
9-
8+
7
5
4
3-
1
-32-1.
-10
-3-
-6-
--7-
-8-
-9.
5 6
12 3 4 5
7
8
6
9 10
7 8 9 10
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