4. Consider the figure below. The circumference of the circle is 500cm. If xdistance y.A= 30°, then what is the arcEGFHAB || CD, x =ZFEG, arc GH (in red) is y cmO is the center of the circle.BD5. Consider the regular pentagon, inscribed in the circle below. The circle has radius 2.5cm and the pentagonhas area 15cm². The center of the circle is marked with a dot.

As per our guidelines we can answer only 1 question so kindly repost the remaining questions…

4. Consider the figure below. The circumference of the circle is 500cm. If x distance y. A = 30°, then what is the arc E G y F H AB || CD, x =ZFEG, arc GH (in red) is y cm O is the center of the circle. B D

4. Consider the figure below. The circumference of the circle is 500cm. If x distance y. A = 30°, then what is the arc E G y F H AB || CD, x =ZFEG, arc GH (in red) is y cm O is the center of the circle. B D

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter8: Applications Of Trigonometry

Section8.2: The Law Of Cosines

Problem 3E

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Question

4. Consider the figure below. The circumference of the circle is 500cm. If x
distance y.
A
= 30°, then what is the arc
E
G
F
H
AB || CD, x =ZFEG, arc GH (in red) is y cm
O is the center of the circle.
B
D
5. Consider the regular pentagon, inscribed in the circle below. The circle has radius 2.5cm and the pentagon
has area 15cm². The center of the circle is marked with a dot.

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