The diameter of the globe is approximately 12.7 thousand km. The globe represents a globe with a diameter of 12.7 cm.
| March 8, 2021 | education
The diameter of the globe is approximately 12.7 thousand km. The globe represents a globe with a diameter of 12.7 cm. To what scale does this globe represent the globe? How long is the equator on this globe?
12.7 thousand km = 12,700 km = 12,700,000 m = 1,270,000,000 cm
1,270,000,000: 12.7 = 100,000,000
Scale 1: 100,000,000 C = пd
C = 3.14 * 12.7 = 39.878cm ~ 39.88cm ~ 39.9cm
Answer: 1: 100,000,000; 39.9 cm
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