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Lesson: Area of a Circle Mathematics • 7th Grade

In this lesson, we will learn how to find the area of a circle given its radius or diameter using the formula πr^2 or π(d/2)^2 and solve problems involving quarter circles and semicircles and real-life situations.

Lesson Plan

Lesson Video

Video Thumbnail
13:30

Lesson Playlist

  • The Relationship between the Area and the Circumference of a Circle
    01:59
  • Finding the Areas of Circles
    01:41
  • Finding the Area of a Circle Given a Radius
    01:10

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