How many square kilometers are equivalent to 28.5 cm² A) 2.85 * 10^-9 km² B) 2.85 * 10^-6 km² C) 285 km² D) 2.85 * 10^-4 km² E) none of these

Name: How many square kilometers are equivalent to 28.5 cm 2 A) 2.85 * 10 -9 km 2 B) 2.85 * 10 -6 km 2 C) 285 km 2 D) 2.85 * 10 -4 km 2 E) none of these
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Quizplus · Accepted Answer

To convert cm² to km², divide by (100,000)². Thus, 28.5 cm² = 28.5 / 10,000,000,000 km² = 2.85 * 10^-9 km².

How Many Square Kilometers Are Equivalent to 28