Solved

How Many Square Kilometers Are Equivalent to 28

Question 42

Multiple Choice

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

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