Finding Length of Arc and Area of Slice of Circle

2 years ago
32

Hi there! For today's video, I will go over how to find the length of an arc and the area of a slice of a circle. In other words, I'm looking for the length of the cheesy pizza crust and the area of the slice of pineapple pizza. Don't forget to know your formulas pertaining to a circle!

Problem of the Video: What is the area of the small slice ABC? What is the length of arc AC? The circle is drawn on the board in the video.

Let me know in the comments if you have any questions!

Timestamps:
00:00 introduction to the problem
00:14 What are we looking for?
00:53 Area of the circle
01:24 Finding area of slice of circle
02:20 Length of arc AC
02:30 Circumference of circle
03:00 Finding portion of circumference

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Hope you enjoyed my video! Thank you for watching!

Credits:
Custom Titles: Simple Video Making
Link: https://www.youtube.com/channel/UCOsPt0xImHyuRGU7BntSqDQ

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