3D4KIDS exercise: The Cone

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This is part of the 30 exercises developed during the 3D4Kids program series. One goal of this Erasmus+ program is to enhance teachers' knowledge of 3D printing technology by creating training materials. More information can be found on the website: https://www.3d4kids.eu/ The lesson about the cone LEARNING OBJECTIVES • An equilateral cone • A rectangular triangle in a cone • Understand the relationship between a rectangular triangle and a cone • Calculating the height, radius, surface area, and volume of a cylinder 1. You have an equilateral cone with a height of 10 cm. Determine the surface area of a typical rectangular triangle within the cone and calculate the surface area and volume of the cone. Print the cone. 2. You have a cone with a height of 8 cm and a slant line of 10 cm. Calculate the radius, volume, and surface area of the cone. Then, print the cone.