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The diameter of a road roller is 60 cm and it is 140 cm long. It levelled an area of 79,200 cm2. How many turns did the road roller take to level the said area?

Answer» The diameter of a road roller is 60 cm and it is 140 cm long. It levelled an area of 79,200 cm2. How many turns did the road roller take to level the said area?


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