Question

what is the area of this square? 40 m square meters

Explanation:

Step1: Recall area formula for square

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

Step2: Substitute side - length value

Here, $s = 40$ m. So, $A=40\times40$.

Step3: Calculate the result

$40\times40 = 1600$ square meters.

Answer:

1600