Ejemplo 3
This image was taken in September 25th of 2017 in the Hotel Costa Del Sol, this is a lamp in a trapezoid shape in order to let the light go out in a better way so the people that stay there are benefit by this use of the polygonal shape.
1. Real length of one side: 12 cm approximately
2. Length of the remaining side in the photo: 0.3 cm
3. Real length of the base: 14 cm approximately
4. Remaining length of the base in the photo: 0.5 cm
5. Real length of the top base: 9 cm approximately
6. Length of the remaining part of the top base in the photo: 1.7 cm
11.2=1
12= 1.1 cm scale: 1: 1.1 cm
1 cm photo- 1.1 cm real
0.3 cm photo- X X= 0.33 cm
Perimeter: 11.67+ 11.67+ 13.95+ 5.09= 42.38 cm
Area: 13.95+5.09x11.67= 111.1 cubic cm
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