How can I find the area of a rectangle with a length of 7 and width of 4?

Finding the Area of a Rectangle: A Grade 6 Math Guide
To find the area of a rectangle, you can use the formula:
[ \text{Area} = \text{length} \times \text{width} ]
So, for a rectangle with a length of 7 and a width of 4, the area would be:
[ \text{Area} = 7 \times 4 = 28 ]
Therefore, the area of the rectangle is 28 square units. This concept is fundamental to geometry and lays the foundation for more advanced mathematical principles.