. The total volume of leakage is estimated to be at least 4100 thousands barrels or 560 thousands Tonnes. (1 Tonne is 1000 kg or about 1 cubic meters in volume of oil). Assuming again the oil spreads out smoothly to a slick of one molecule thick, calculate the total area of ocean affected. Express your answer in unit of square kilometers. Use at least 2 significant figures.

the first, second, and fifth options

i think it’s a. this is because if they measured the mass of something with a mass of 150g, then their final answer would have to be approximately 150g. though all of their answers are almost 150, rosa and tran have the closest answers (or the exact answer) to the accurate one.

the answer is ampere

the ampere is used to measure electricity. an ampere is a unit of electric current equal. a unit of measure for the flow of current in a circuit. one ampere is the amount of current flow provided when one volt of electrical pressure is applied against one ohm of resistance.