Answer:
This situation calls for a survey.
Step-by-step explanation:
I got this same question on a test, the answer is A.
A little less than 100. 593 is 7 numbers away from 600, so if you divide 6 by 600 hundred the answer is 100. Since 593 is less than 600, the answer will be less than 100.
The name of the shape is an octagon. Since there are 9 identical tiles and you have 72 sides, you would divide 72 by 9 and get 8. And shape that has 8 sides would be an octagon.
You can use the distance formula:

To figure out what the distance between the points is. Our x1 is -1, and our y1 is 3. Our x2 is 7, and our y2 is -3. Then, we can just plug it in, and solve:

Simplify:

Simplify Further (S is the distance):

So, the answer is D, 8 units. If you want me to explain what I did, just tell me, I sure will! :) Anything still unclear?