Plz answer the question ASAP

Perimeter means -boundary length
So here, find the length of all sides of this polygon then add em’ up

METHOD 1: count manually as each box represents 1 unit
Like, the distance between the point (-7,3) and (-7,-1) is 4units as there are 4 boxes

METHOD 2: apply distance formulafor each sides and finally add em’ up

Simple

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.