What set of numbers can represent the length of the sides of triangles

What are the options

Thats where they was ported and the fields that noone really knew much about needed tended, so they put slaves out there do free work and huge profits and so on the north decided to hold its own and was more different way of survival did not have same climate conditions to afford protecting slaves from winter so expenses be diff from south

Where is the rest of the question

What is the number for e if you don't knkw then there is no answer you need that number to plug in then multiply that number with 5.9 then add 10