Consider a regular hexagon with sides equal to 6, together with its inner circle of radiu r and outer circle of radius R as in the picture below. (a) Explain why the outer radius R is equal to 6. (b) (shaded area in the picture). Compute the area of the annulus between the inner and outer circl R
Consider a regular hexagon with sides equal to 6, together with its inner circle of radiu r and outer circle of radius R as in the picture below. (a) Explain why the outer radius R is equal to 6. (b) (shaded area in the picture). Compute the area of the annulus between the inner and outer circl R
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter11: Introduction To Trigonometry
Section11.2: The Cosine Ratio And Applications
Problem 45E
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