The amount of topsoil that is lost in the state annually is equal to 1.035 × 10⁻³ kilo grams.
Total loss in the topsoil in the state annually will be calculated by using the below equation as:
Total loss = Number of farmers × certain lose
Given that, Number of farmers = 4.5×100 = 450
Certain lose = 2.3 × 10 kg
On putting values on the above equation, we get
Total loss = (450)(2.3×10) = 10,350 kg = 1.035 × 10⁻³kg
Hence total loss is equal to 1.035 × 10⁻³ kg.
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