2: In the triangle shown a 5. 3in., y= 42°, and b = 6in. Define a, y, and b as variables, and then: (a) Calculate the length c by using the Law of Cosines. (Law of Cosines: 2 = a²+ b? -2abcosy) (b)Calculate the angles a and B (in degrees) using the Law of Cosines.
2: In the triangle shown a 5. 3in., y= 42°, and b = 6in. Define a, y, and b as variables, and then: (a) Calculate the length c by using the Law of Cosines. (Law of Cosines: 2 = a²+ b? -2abcosy) (b)Calculate the angles a and B (in degrees) using the Law of Cosines.
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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use matlab and show the code and results.Solve all points
![2: In the triangle shown a = 5. 3in., y = 42°, and
b = 6in. Define a, Y, and b as variables, and
then:
(a) Calculate the length e by using the Law of Cosines.
B
(Law of Cosines: c? = a + b?-2abcosy)
(b)Calculate the angles a and B (in degrees) using the Law of Cosines.
(c) Check that the sum of the angles is 180°.
Ans: (a) c= 4.1019
(b) alpha =59.8328, beta =78.1672
(c) Total = 180.0000
%3D](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F162d165b-624d-4e74-88f4-1e84423e1485%2F8de3794d-be77-40ae-b653-3682d3a2e2af%2Fap4ktjy_processed.jpeg&w=3840&q=75)
Transcribed Image Text:2: In the triangle shown a = 5. 3in., y = 42°, and
b = 6in. Define a, Y, and b as variables, and
then:
(a) Calculate the length e by using the Law of Cosines.
B
(Law of Cosines: c? = a + b?-2abcosy)
(b)Calculate the angles a and B (in degrees) using the Law of Cosines.
(c) Check that the sum of the angles is 180°.
Ans: (a) c= 4.1019
(b) alpha =59.8328, beta =78.1672
(c) Total = 180.0000
%3D
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