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) Responses 6 units 6 units 35 units 35 units 8 units 8 units 294 units
To find the width of the poster, you need to divide the area of the poster by the length.
Area = length x width
42 = 7 x width
42/7 = width
6 = width
Therefore, the width of the poster is 6 units.