Find the area of the following figure below (btw the number on the left is 3)

Answer:
21
Step-by-step explanation:
Area of a rectangle is base x height so 7 x 3 so 21
Question:
Find the area of the following figure below (btw the number on the left is 3)
Answer:
21
Step-by-step explanation:
Formal:
L x W = Area
^ ^ ^ ^
3 x 7 = 21