A wire 12 inches long is cut into two, one part is bent in the form of a circle, and the other into the shape of an equilateral triangle. I we let x be a side of the equilateral triangle, and the sum of the areas of these figures is to be a minimum, what are the lengths of the circle and equilateral triangle respectively ? A 3.5 inches, 8.5 inches B 7.5 inches, 4.5 inches 4.5 inches, 7.5 inches 3 inches, 9 inches
A wire 12 inches long is cut into two, one part is bent in the form of a circle, and the other into the shape of an equilateral triangle. I we let x be a side of the equilateral triangle, and the sum of the areas of these figures is to be a minimum, what are the lengths of the circle and equilateral triangle respectively ? A 3.5 inches, 8.5 inches B 7.5 inches, 4.5 inches 4.5 inches, 7.5 inches 3 inches, 9 inches
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter3: Triangles
Section3.5: Inequalities In A Triangles
Problem 39E
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![A wire 12 inches long is cut into two, one part is bent in the form of a circle, and the other into the shape of an equilateral triangle. If
we let x be a side of the equilateral triangle, and the sum of the areas of these figures is to be a minimum, what are the lengths of
the circle and equilateral triangle respectively ?
A 3.5 inches, 8.5 inches
B) 7.5 inches, 4.5 inches
C) 4.5 inches, 7.5 inches
3 inches, 9 inches](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff076d2ea-7ac8-40fa-a41c-eeac1f170a9d%2Fba511747-2429-4ad0-ad92-c16b6658a8b4%2F16i6dnf_processed.png&w=3840&q=75)
Transcribed Image Text:A wire 12 inches long is cut into two, one part is bent in the form of a circle, and the other into the shape of an equilateral triangle. If
we let x be a side of the equilateral triangle, and the sum of the areas of these figures is to be a minimum, what are the lengths of
the circle and equilateral triangle respectively ?
A 3.5 inches, 8.5 inches
B) 7.5 inches, 4.5 inches
C) 4.5 inches, 7.5 inches
3 inches, 9 inches
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