Which has the greater area a rectangle that measures 7meters by 9 meters or a square with a side length of 8 meters how do you know

a square with a side length of 8 meters

Step-by-step explanation:

The area of a rectangle = L*W

The area of a square = S^2

For the square multiply 8*8 = 64m^2

For the rectangle multiply 7*9 = 63m^2

The answer would be the square

The rectangle because 7x9=63

And 8x4=32

And 63 is greater than 32