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This Perimeter of a Semi-Circle instructional video also includes:
Surround yourself with knowledge about perimeter. An informative video shows viewers how to find the perimeter of a semicircle. It begins with an explanation of calculating the length of the semicircular arc and ends with adding on the diameter of the circle.
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CCSS:
Adaptable
Concepts
Additional Tags
Instructional Ideas
- Use the resource as part of an intervention session
Classroom Considerations
- Scholars must be familiar with the concept of perimeter and with the circumference formula for circles
- Resource expects learners know how to use a scientific calculator to determine approximate values for expressions involving pi
Pros
- Provides additional practice problems and textbook examples
Cons
- Video quality is poor