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Bunuel
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Bunuel
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Bunuel
­A certain lot has an area of \(12*10^{-7}\) square kilometers. What is the area of the lot in square meters? (1 kilometer = 1,000 meters)

A. 0.12
B. 1.2
C. 12
D. 120
E. 1,200­
­\(1\) Km = \(10^3\) m

So, ­\(1\) Km\(^2\) = \(10^6\) m\(^2\)

Thus, \(12*10^{-7}\) square kilometers = \(12*10^{-7}*10^6 = 1.2\) square Meters, Answer will be (B)
 ­
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Bunuel
­A certain lot has an area of \(12*10^{-7}\) square kilometers. What is the area of the lot in square meters? (1 kilometer = 1,000 meters)

A. 0.12
B. 1.2
C. 12
D. 120
E. 1,200­
­1 Km                               = 1000m
1sq km                            = 1000000 sq. meters
So, 12/10000000 sq km     = 1.2 square meters

Option B
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