Homework Help is Here – Start Your Trial Now!
Math
Trigonometry
2)David lives 1.7 km away from the library and 3.1 km away from the high school. The angle between the sight lines to the library and the high school from his house is 125°. a) Draw a diagram b) How far is the library from the high school, to the nearest tenth of a kilometre? c) David walks from his house to the high school. Then he goes to the library and returns home. How far has he walked, in total, to the nearest tenth of a kilometre?

2)David lives 1.7 km away from the library and 3.1 km away from the high school. The angle between the sight lines to the library and the high school from his house is 125°. a) Draw a diagram b) How far is the library from the high school, to the nearest tenth of a kilometre? c) David walks from his house to the high school. Then he goes to the library and returns home. How far has he walked, in total, to the nearest tenth of a kilometre?

Elementary Geometry For College Students, 7e
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter3: Triangles
Section3.5: Inequalities In A Triangles
Problem 39E
See similar textbooks
icon
Related questions
Question
2)David lives 1.7 km away from the library and 3.1 km away from the high school. The angle between the sight lines to the library and the high school from his house is 125⁰. a) Draw a diagram b) How far is the library from the high school, to the nearest tenth of a kilometre? c) David walks from his house to the high school. Then he goes to the library and returns home. How far has he walked, in total, to the nearest tenth of a kilometre?
Transcribed Image Text:2)David lives 1.7 km away from the library and 3.1 km away from the high school. The angle between the sight lines to the library and the high school from his house is 125⁰. a) Draw a diagram b) How far is the library from the high school, to the nearest tenth of a kilometre? c) David walks from his house to the high school. Then he goes to the library and returns home. How far has he walked, in total, to the nearest tenth of a kilometre?
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Recommended textbooks for you
Elementary Geometry For College Students, 7e
Elementary Geometry For College Students, 7e
Geometry
ISBN:
9781337614085
Author:
Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:
Cengage,
Elementary Geometry for College Students
Elementary Geometry for College Students
Geometry
ISBN:
9781285195698
Author:
Daniel C. Alexander, Geralyn M. Koeberlein
Publisher:
Cengage Learning
Algebra: Structure And Method, Book 1
Algebra: Structure And Method, Book 1
Algebra
ISBN:
9780395977224
Author:
Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:
McDougal Littell
Mathematics For Machine Technology
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
Holt Mcdougal Larson Pre-algebra: Student Edition…
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
Elementary Algebra
Elementary Algebra
Algebra
ISBN:
9780998625713
Author:
Lynn Marecek, MaryAnne Anthony-Smith
Publisher:
OpenStax - Rice University
SEE MORE TEXTBOOKS