Carson and Emily make a poster for school. The poster is in the shape of a rectangle. The length of the poster measures 7 units, and the area of the poster is 42 square units. What is the width of the poster?(1 point)

Answer 1

To find the width of the poster, we can use the formula for the area of a rectangle, which is length times width.

Given that the length of the poster is 7 units and the area is 42 square units, we can set up the following equation:

7 * width = 42

Now, we can solve for the width:

width = 42 / 7
width = 6

Therefore, the width of the poster is 6 units.