![A square-root topological insulator with non-quantized indices realized with photonic Aharonov-Bohm cages | Nature Communications A square-root topological insulator with non-quantized indices realized with photonic Aharonov-Bohm cages | Nature Communications](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41467-020-14692-4/MediaObjects/41467_2020_14692_Fig1_HTML.png)
A square-root topological insulator with non-quantized indices realized with photonic Aharonov-Bohm cages | Nature Communications
![SOLVED: Part a: Assume that the height of your cylinder is 4 inches. Consider A as a function of r, so we can write that as A(r)=2 π r^2+8 π r . SOLVED: Part a: Assume that the height of your cylinder is 4 inches. Consider A as a function of r, so we can write that as A(r)=2 π r^2+8 π r .](https://cdn.numerade.com/ask_images/53d321e7749c4b1e94113b56e6805649.png)
SOLVED: Part a: Assume that the height of your cylinder is 4 inches. Consider A as a function of r, so we can write that as A(r)=2 π r^2+8 π r .
![Set Pencil, XYZ Coordinate System, Certificate Template, Mathematics Sets a and B, Open Book, Geometric Figure Cube and Stock Illustration - Illustration of button, icon: 226937202 Set Pencil, XYZ Coordinate System, Certificate Template, Mathematics Sets a and B, Open Book, Geometric Figure Cube and Stock Illustration - Illustration of button, icon: 226937202](https://thumbs.dreamstime.com/b/set-pencil-xyz-coordinate-system-certificate-template-mathematics-sets-b-open-book-geometric-figure-cube-square-root-x-226937202.jpg)
Set Pencil, XYZ Coordinate System, Certificate Template, Mathematics Sets a and B, Open Book, Geometric Figure Cube and Stock Illustration - Illustration of button, icon: 226937202
![SOLVED: sin r(A) = Part c: If the surface area is 200 square inches, then what is the rardius r Round your answer to decimal places Hint: To compute numeric square root SOLVED: sin r(A) = Part c: If the surface area is 200 square inches, then what is the rardius r Round your answer to decimal places Hint: To compute numeric square root](https://cdn.numerade.com/ask_images/494ce8f148d04c59b26c419ca9553d3b.jpg)