A rectangular yard is enclosed by 100 meters of fencing. The table shows some possible values for the length and width of the yard. >The area is in square meters<

Length (meters): Width (meters): Area:
10 40 400
20 30 _
25 25 625
35 15 525
40 _ _

1. Complete the table with the missing values

10 40 400
20 30 600
25 25 625
35 15 525
40 60 2400
I think

The question is kind of confusing. if it's asking how many variations of answers can you give. then do 4^5 for your answer.this would be something like the first question could be a and the 2nd c or first b next c etc. if you can, ask the teacher for a better confirmation of what it's asking. if i'm assuming correctly what it's asking, it's 625 different variations.