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Discipline: Geography

Question topic: Weather: World

Source: ENEM

Level of difficulty: Hard

(ENEM 2010) - Question Hard of Geography

In a wedding, the hosts served champagne to their guests in hemisphere-shaped glasses (Figure 1), but an accident in the kitchen resulted in the breaking of a large number of these glasses. To replace the broken glasses, another type of glass with a cone shape was used (Figure 2). However, the couple requested that the volume of champagne in both types of glasses be the same. Knowing that the hemisphere-shaped glass is served completely full, the height of the champagne that should be placed in the other glass, in centimeters, is:
Question illustration


Lorem ipsum dolor sit amet, consectetur adipiscing elit. Curabitur id consequat justo. Cras pellentesque urna ante, eget gravida quam pretium ut. Praesent aliquam nibh faucibus ligula placerat, eget pulvinar velit gravida. Nam sollicitudin pretium elit a feugiat. Vestibulum pharetra, sem quis tempor volutpat, magna diam tincidunt enim, in ullamcorper tellus nibh vitae turpis. In egestas convallis ultrices.

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Source: ENEM
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