Can You Find the Exact Area of This Ring? Geometry Circle Challenge

By TabletClass Math

Community Score: 50% | 3.7K views | 1mo

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Need help with geometry, circles, area problems, or high school math? This geometry challenge is a great example of how understanding radius, area, and exact answers can make circle problems much easier. šŸ“š Need more help with math? Explore my complete math courses and step-by-step instruction at TabletClass Math Academy: https://TCMathAcademy.com Can you find the exact area of the yellow ring before watching the solution? The larger circle has a radius of 12 cm and the smaller circle has a radius of 6 cm. At first this may look like a simple circle-area problem, but you need to carefully determine exactly what area is being requested and leave the answer in exact form. In this video, I walk through the problem step by step and show you how to find the area of the larger circle, subtract the area of the smaller circle, and simplify the result correctly. What You'll Learn: āœ”ļø How to find the area of a ring or annulus āœ”ļø How to use the circle area formula āœ”ļø How to work with two diffe

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