Multiply the second equation by -2. This will cancel out the y
In total would be 00.08 because you need to divide to get your answer
If width is equal to length then it's a square.
perimeter in this case would be 4x length of each side.
that is( 4 x length)= 210.5
length= width= 210.5/4= 52.62 feet
0.8 divided by 71.73 = 0.01115293461
