lowkedoutbrian1901 lowkedoutbrian1901

22-02-2024
Physics

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A tower has a conical roof. The radius of the base area is 5.60 meters. The 10.50 m high roof is to be covered with copper sheeting. What is the minimum number of square meters of copper sheet required for the roof?
a) 193.05 m²
b) 220.17 m²
c) 247.39 m²
d) 274.61 m²

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