Pentagon tables are placed end to end as shown to create one large table. One person can sit on each open side of a pentagon. For example, 5 people can sit at a pentagon table that is all by itself. How many people can at one large table created from five pentagons?
Excel in math and science
Master concepts by solving fun, challenging problems.
It’s hard to learn from lectures and videos
Learn more effectively through short, conceptual quizzes.
Our wiki is made for math and science
Master advanced concepts through explanations,
examples, and problems from the community.
Used and loved by 4 million people
Learn from a vibrant community of students and enthusiasts,
including olympiad champions, researchers, and professionals.
Your answer seems reasonable.
Find out if you're right!