Since you know the area and the width, you can divide the area by the width to find the length. This gives you a length of 110 yards. To find the perimeter of the soccer field, you would add all the side lengths together. Since the width is 70, you would add 70 + 70, along with the length, 110 + 110. This gives you a perimeter of 360.
A is the answer and i am in 6th grade
Easy way to do this is to get a calculator and type 8.65 then push the log button and that will give you the answer
log 8,65 = 0.9370