Question

the table shows areas of squares with different side lengths. complete the table.
side length (s) area (a = s²)
1 1
2 4
3 9
4 16
5 25
6 36
7

Explanation:

Step1: Use area formula for square

The area formula is $A = s^2$, where $s$ is side length.

Step2: Calculate area for s=7

Substitute $s=7$ into the formula: $A = 7^2 = 49$.

Answer:

The completed table with side length 7 has an area of 49. The full table is:

Side Length (s)	Area ($A = s^2$)
2	4
3	9
4	16
5	25
6	36
7	49