Question

a square has a side length of 7 feet. find the area of the square in square feet. enter only the number. the solution is

Explanation:

Step1: Recall area formula for square

The formula for the area $A$ of a square is $A = s^2$, where $s$ is the side - length.

Step2: Substitute given side - length

Given $s = 7$ feet, we substitute $s$ into the formula: $A=7^2$.

Step3: Calculate the result

$7^2=7\times7 = 49$.

Answer:

49