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natta225 [31]
3 years ago
7

PLEASE HELP QUICK

Physics
1 answer:
Reika [66]3 years ago
5 0

Answer: 270 km

Explanation:

3 cm/80 km :: 10 cm/(x)km

cross multiply

3x = 80(10)

x = 800/3 = 266.66666... ≈ 270 km

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