By Fatskills Exam Guides Team — the exam nerds behind 28,500+ quizzes and 2.1M practice questions across 500+ global exams.
- A Pie Graph (Pie Chart) is a circle chart divided into sectors, each sector represents the relative size of each value. - Pie charts represent a snapshot of how a group is broken down into smaller pieces.
Example: A library has 750 books that include Mathematics, Physics, Chemistry, English and History. Use the following graph to answer the questions. Example 1. What is the number of Mathematics books? Solution: Number of total books Percent of Mathematics books Then, the number of Mathematics books: Example 2. What is the number of History books? Solution: Number of total books Percent of History books Then: Example 3. What is the number of Chemistry books in the library? Solution: Number of total books Percent of Chemistry books Then:
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