The area of a rectangle is 28 square inches. The rectangle is 7 inches long. How wide is the rectangle?
To find the width of the rectangle, we need to divide the area by the length:
width = area ÷ length
width = 28 ÷ 7
width = 4
Therefore, the width of the rectangle is 4 inches.
To find the width of the rectangle, we can use the formula for the area of a rectangle, which is length multiplied by width.
Given that the area of the rectangle is 28 square inches and the length is 7 inches, we can substitute these values into the formula:
Area = Length × Width
28 = 7 × Width
Now, to isolate the width, we can divide both sides of the equation by 7:
28 / 7 = Width
4 = Width
Therefore, the width of the rectangle is 4 inches.