Question

7, and 2 are natural whole or integers

Answer 1

both

Answer 2

All three

Answer 3

N being {0,1,2,3,4,5,6}
Integers being {-5,-4,-3,-2,-1,0,1,2,3,4..}

So it could be in both

Answer 4

no it can only be one according to this problem
Given the area of a square to be 14, find the length of one side of the square.

Answer 5

the length is one of those

Answer 6

its was irrational -_-

Answer 7

Well, it would be more of natural whole

Answer 8

Since lengths cannot be negative.