Soft drink production is a detailed process that involves infusing water with a number of ingredients such as sugar, essences and even carbon dioxide to carbonate the drinks. The manufacturing process also requires the final product to be filled into the correct packaging, which could be a packet or bottle. A soft drink Company decides to fill soft drink in two types of metallic cans as they are less hazardous to the environment, one of radius 7cm and height 13cm and the other one of radius 3cm and height 6 cm. i) What is the ratio of the lateral surface area of two cans? ii) How many cans can be prepared from a metallic sheet of size 11 m by 8 m for the first can iii) What is the ratio of the total surface area of two cans? iv) How many cans can be prepared from a metallic sheet of size 11 m by 18 m for the second can whose top is open?
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polymer (/ˈpɒlɪmər/; Greek poly-, "many" + -mer, "part") is a substance or material consisting of very large molecules, or macromolecules, composed of many repeating subunits. ... Polymers, both natural and synthetic, are created via polymerization of many small molecules, known as monomers.
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