Swell Sports 1 Copyright © 2026 Pearson Education, Inc. Swell Sports A company named Swell Sports specializes in table tennis equipment. They are planning a marketing campaign based on their table tennis balls. This sphere models the size of a Swell Sports table tennis ball. 1. Swell Sports plans to create a circular logo based on the table tennis ball. a. The logo on their window will have a diameter that is 10 times the diameter of the table tennis ball. What will the area of the logo be? b. Swell Sports also plans to place the logo on a billboard, where it will be 250 times the diameter of the table tennis ball. What will the logo’s area be on the billboard? c. The logo will also be placed on business cards, where it will have a diameter 0.68 times the diameter of the table tennis ball. What will the logo’s area be on the business cards? 2. Swell Sports plans to sell various other sports balls that will be covered with a threedimensional version of the logo. Calculate the surface area for the logo on each of these sports balls. Help other students as they perform these calculations. Use feedback to improve your calculations. a. Baseball with a diameter 1.85 times the diameter of the table tennis ball b. Volleyball with a diameter 5.25 times the diameter of the table tennis ball c. Basketball with a diameter 6 times the diameter of the table tennis ball
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