shape of a regular octagon. The apothem of the oc area of the stage floor? Round to the nearest hund 4 yd A = 1/2aP Hint: Use your 13-2 Notes e!

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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The drama department at McHenry High School has built a stage floor in the
shape of a regular octagon. The apothem of the octagon is 4 yards. What is the
area of the stage floor? Round to the nearest hundredth.
4 yd
A = 1/2aP
Hint: Use your 13-2 Notes e!
(Type the numbers only no units.)
a. What is the angle of the "slice" shown?
b. What is the side length of the octagon? Round to the nearest hundredth.
yd
Transcribed Image Text:The drama department at McHenry High School has built a stage floor in the shape of a regular octagon. The apothem of the octagon is 4 yards. What is the area of the stage floor? Round to the nearest hundredth. 4 yd A = 1/2aP Hint: Use your 13-2 Notes e! (Type the numbers only no units.) a. What is the angle of the "slice" shown? b. What is the side length of the octagon? Round to the nearest hundredth. yd
A = 1/2aP
Hint: Use your 13-2 Notes e!
(Type the numbers only - no units.)
a. What is the angle of the "slice" shown?
b. What is the side length of the octagon? Round to the nearest hundredth.
yd
c. What is the perimeter of the octagon?
yd
d. What is the area of the hexagon?
yd?
Transcribed Image Text:A = 1/2aP Hint: Use your 13-2 Notes e! (Type the numbers only - no units.) a. What is the angle of the "slice" shown? b. What is the side length of the octagon? Round to the nearest hundredth. yd c. What is the perimeter of the octagon? yd d. What is the area of the hexagon? yd?
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