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I'm using the equation R= pL/A and I keep getting the wrong answer. I did convert cm to m and miles to m. A power transmission line is made of copper that is 1.50 cm in diameter. Copper has a resistivity of 1.725×10 8 Ω·m. 1) What is the resistance of 1 mi of the line? (Express your answer to two significant figures.) Submit

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Plan etese =1.50 下 5 7 09 3 孓 x 25 규 チ 5

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