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otal U.S. farmland occupies 954 million acres. How many square miles is this? (1 acre = 43.560 ft^2, 1 mile = 5280 ft). A = mi^2 Total U S land area is 3.537 million square miles. What percentage of U.S. land is farmland?
otal U.S. farmland occupies 954 million acres. How many square miles is this? (1 acre = 43.560 ft^2, 1 mile = 5280 ft). A = mi^2 Total U S land area is 3.537 million square miles. What percentage of U.S. land is farmland?
Final answer:The total U.S. farmland occupies approximately 756,676.01 square miles. The percentage of U.S. land that is farmland is approximately 21.4%.Explanation:To find the number of square miles, we need to convert acres to square feet and then to square miles. First, we multiply the number of acres by the conversion factor 43,560ft²/acre to get the total square feet. Then, we divide the total square feet by another conversion factor 5280ft/mile to get the total square miles. Therefore, 954 million acres = (954 million × 43,560) ft² = (41,565,840,000,000) ft² = (41,565,840,000,000 ÷ 5280²) mi² ≈ 756,676.01 mi².To find the percentage of U.S. land that is farmland, we divide the total farmland area (756,676.01 mi²) by the total U.S. land area (3.537 million mi²) and multiply by 100. Therefore, the percentage of U.S. land that is farmland is (756,676.01 ÷ 3.537 million) × 100 ≈ 21.4%.Learn more about U.S. farmland and its area here:brainly.com/question/32559645#SPJ11...