This Is Our De(S)Sert Island
-
Upload
guest362184 -
Category
Technology
-
view
402 -
download
0
description
Transcript of This Is Our De(S)Sert Island
![Page 1: This Is Our De(S)Sert Island](https://reader033.fdocuments.net/reader033/viewer/2022052911/559edaa41a28abc8428b470a/html5/thumbnails/1.jpg)
This is our De(S)sert Island
![Page 2: This Is Our De(S)Sert Island](https://reader033.fdocuments.net/reader033/viewer/2022052911/559edaa41a28abc8428b470a/html5/thumbnails/2.jpg)
Our Paradise has got a contour: the line of the sea shore. We need to know how many kilometres of
beaches we’ve got.
![Page 3: This Is Our De(S)Sert Island](https://reader033.fdocuments.net/reader033/viewer/2022052911/559edaa41a28abc8428b470a/html5/thumbnails/3.jpg)
To find out the perimeter, we divide the contour line into short segments. Now we measure each segment
by mean of the straightedge and sum all the segments. Those are linear kilometres.
![Page 4: This Is Our De(S)Sert Island](https://reader033.fdocuments.net/reader033/viewer/2022052911/559edaa41a28abc8428b470a/html5/thumbnails/4.jpg)
Our island also has got a surface: the two-dimensional space we can walk about and…build skyscrapers.
![Page 5: This Is Our De(S)Sert Island](https://reader033.fdocuments.net/reader033/viewer/2022052911/559edaa41a28abc8428b470a/html5/thumbnails/5.jpg)
To measure the area of the island, we make triangles all over, and calculate the
area of each triangle. Then sum all the areas. Those are square kilometres.
![Page 6: This Is Our De(S)Sert Island](https://reader033.fdocuments.net/reader033/viewer/2022052911/559edaa41a28abc8428b470a/html5/thumbnails/6.jpg)
Street plan, street map
![Page 7: This Is Our De(S)Sert Island](https://reader033.fdocuments.net/reader033/viewer/2022052911/559edaa41a28abc8428b470a/html5/thumbnails/7.jpg)
overcrowding
![Page 8: This Is Our De(S)Sert Island](https://reader033.fdocuments.net/reader033/viewer/2022052911/559edaa41a28abc8428b470a/html5/thumbnails/8.jpg)
Street plan of a latin-greek city
![Page 9: This Is Our De(S)Sert Island](https://reader033.fdocuments.net/reader033/viewer/2022052911/559edaa41a28abc8428b470a/html5/thumbnails/9.jpg)
Overcrowded skyscrapers
![Page 10: This Is Our De(S)Sert Island](https://reader033.fdocuments.net/reader033/viewer/2022052911/559edaa41a28abc8428b470a/html5/thumbnails/10.jpg)
Roman army camp-site
![Page 11: This Is Our De(S)Sert Island](https://reader033.fdocuments.net/reader033/viewer/2022052911/559edaa41a28abc8428b470a/html5/thumbnails/11.jpg)
Construction of a skyscraper starts with a…
![Page 12: This Is Our De(S)Sert Island](https://reader033.fdocuments.net/reader033/viewer/2022052911/559edaa41a28abc8428b470a/html5/thumbnails/12.jpg)
…two-dimensional template. Cube or hexaedron
![Page 13: This Is Our De(S)Sert Island](https://reader033.fdocuments.net/reader033/viewer/2022052911/559edaa41a28abc8428b470a/html5/thumbnails/13.jpg)
Equilateral triangle based prisma
![Page 14: This Is Our De(S)Sert Island](https://reader033.fdocuments.net/reader033/viewer/2022052911/559edaa41a28abc8428b470a/html5/thumbnails/14.jpg)
Square based prisma
![Page 15: This Is Our De(S)Sert Island](https://reader033.fdocuments.net/reader033/viewer/2022052911/559edaa41a28abc8428b470a/html5/thumbnails/15.jpg)
Regular hexagon based prisma
![Page 16: This Is Our De(S)Sert Island](https://reader033.fdocuments.net/reader033/viewer/2022052911/559edaa41a28abc8428b470a/html5/thumbnails/16.jpg)
Regular pentagon prisma