Cara and BEEJAL make a poster for school. The poster is in the shape of a rectangle. The left side of the poster measure seven units the top side of the poster measure six units. What is the area in square units of the completed poster
42
26
48
13
The area of a rectangle is calculated by multiplying the length by the width.
In this case, the length is 7 units and the width is 6 units.
7 x 6 = 42
Therefore, the area of the completed poster is 42 square units.
Thus, the correct answer is 42.