Find the area of a square with a side length of 9 m

81 m^2

Step-by-step explanation:

The area of a square can be found using the folllowing formula:

A=s^2

where s is the side length.

In this problem, the square has a side length of 9 meters. Therefore,

s=9 meters

Substitute this value into the formula

A=(9 meters)^2

Evaluate the exponent.

(9 meters)^2= 9 meters *9 meters= 81 meters^2

A=81 meters^2

The area of the square is 81 square meters.

7

step-by-step explanation:

the answer would be 7

it's d

step-by-step explanation: