Answer:

Step-by-step explanation:
Given
See attachment for soccer field
Required
The possible dimension of the field
From the attachment, we have:



So, we have:

This gives:

Express 36 as 6^2

Express as difference of two squares

Hence, the dimension is: 
For 6 points, answering 5 questions is a rip-off.
However, I shall answer 7.
haha sike get noob
40 hundreds flats. 400 tens = 4,000. 40 hundreds also equals 4,000.
Where is the question. though