Question: A steamroller has a large, heavy cylindrical barrel that is 4 m wide and has a diameter of 2 m. a Find the area

A steamroller has a large, heavy cylindrical barrel that is 4 m wide and has a diameter of 2 m. a Find the area of the curved surface of the barrel, to two decimal places. b After 10 complete turns of the barrel, how much ground would be covered, to two decimal places? c Find the circumference of one end of the barrel, to two decimal places. d How many times would the barrel turn after 1 km of distance, to two decimal places? e What area of ground would be covered if the steamroller travels 1 km?

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