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I need help answering the questions below, please.
Problem Statement: A mole involves a very large number of items. To see how large, imagine that mol peas is spread over the continental United States. Estimate how deep the layer of peas would be. The area of the continental United States is 3.0 x 106 square miles (mi²). Next Step in Solution: You have estimated the diameter of a pea as 1/4 in. How many peas will fit in a single row, 1 foot long? peas Submit Problem Statement: A mole involves very large number of items. To see how large, imagine that 1 mol peas is spread over the continental United States. Estimate how deep the layer of peas would be. The area of the continental United States is 3.0 x 106 square miles (mi²). Next Step in Solution: You have estimated 48 peas in a foot. Estimate how many peas will fit single-file on a line a mile long. 48 peas 1 foot 12 inches peas Submit Problem Statement: A mole involves a very large number of items. To see how large, imagine that 1 mol peas is spread over the continental United States. Estimate how deep the layer of peas would be. The area of the continental United States is 3.0 x 106 square miles (mi²). Next Step in Solution: You have estimated 250,000 peas in a mile. Estimate how many peas will fit in a volume of one cubic mile. peas Submit Problem Statement: A mole involves a very large number of items. To see how large, imagine that mol peas is spread over the continental United States. Estimate how deep the layer of peas would be. The area of the continental United States is 3.0 x 106 square miles (mi²). Next Step in Solution: You have estimated 1.6 x 10¹6 peas in a cubic mile. How many cubic miles does 1 mol peas occupy? mi3 Submit