8. How long is each side of a regular hexagon inscribed in a circle of radius 18 inches? A. 36 inches B. 12 inches C. 24 inches D. 18 inches 9. A circle with radius r has a circumference equal to the perimeter of a square whose side is S. Which of the following is true? A. 2r = AS B. r = 7/2 S C. 2r = S D.r= 25/n

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.1: Angles
Problem 42E
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8. How long is each side of a regular hexagon inscribed in a circle of radius 18 inches?
A. 36 inches
B. 12 inches
C. 24 inches
D. 18 inches
9. A circle with radius r has a circumference equal to the perimeter of a square whose side is S. Which of the
following is true?
A. 2r = AS
B. r = 7/2 S
C. 2r = S
D.r= 25/n
Transcribed Image Text:8. How long is each side of a regular hexagon inscribed in a circle of radius 18 inches? A. 36 inches B. 12 inches C. 24 inches D. 18 inches 9. A circle with radius r has a circumference equal to the perimeter of a square whose side is S. Which of the following is true? A. 2r = AS B. r = 7/2 S C. 2r = S D.r= 25/n
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