1. Figure 1 shows a circle with radius 10 cm and 4 JKM = 0.3 rad. a) Convert 4JKM in degree. b) Find the area of the segment JKM 10 om K Answer : a) 17.2 b) 0.21 cm
1. Figure 1 shows a circle with radius 10 cm and 4 JKM = 0.3 rad. a) Convert 4JKM in degree. b) Find the area of the segment JKM 10 om K Answer : a) 17.2 b) 0.21 cm
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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Question
1.a)Convert JKM in degree
b)Find the area of the segment JKM
Transcribed Image Text:EXERCISE 5.4 AREA OF SEGMENT
1. Figure 1 shows a circle with radius 10 cm and 4JKM = 0.3 rad.
a) Convert 4 JKM in degree.
b) Find the area of the segment JKM
10 cm
Answer : a) 17.2
b) 0.21 cm
2. Figure 2 shows a sector with radius 8 cm and angle 60.2°. Find the
area of the segment.
8 cm
60.2
Answer : 5.83 cm
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