Refer to the GeoGebra Pick's Formula investigation, Unit 8 Toolbox, and the video(see link below) to answer the following questions. Please record your i and b values and show your work in the Show Your Work section.
https://youtu.be/ZdfCXva8VSk
Question 1
1.
Approximate the area of this figure in square units?
Question 2
2.
Approximate the area of this figure in square units?
Question 3
3.
Approximate the area of this figure in square units?
Question 4
4.
Approximate the area of Texas in mi2? Hint: Multiply the area in square units(from Pick's formula) by the area of one square(mi2).
Question 5
5.
Search the official area of Texas. Choose the phrase that best describes your estimation for #4.
Question 6
6.
Approximate the area of Mexico in mi2? Hint: Multiply the area in square units(from Pick's formula) by the area of square(mi2).
Question 7
7.
What if the map of Mexico were placed on a finer grid(smaller squares). Choose the best description of the estimate below.