9. Jim must find the distance from A to B on opposite sides of a lake. He locates point C that is 975 feet from A and 215 feet from B. He measures the angle at C to be 82°. Find distance AB. tnae The angles of elevation from

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
icon
Related questions
Topic Video
Question
Can you solve number 9 please?
om/web/viewer.html?state%3D%7B"ids"%3A%5B"1rgkp2d0JF4Vjv5xIC3TxxQED4IMW8N12%5D%2C'action"%3A'open
Kami Schoolo.
Mira Gendy - Law of sines:cosines revi
100%
: 12px
: 2.0pt :
BIUS A A
O. X x2 E E
9. Jim must find the distance from A to B on opposite sides of a lake. He locates point C that is 975
feet from A and 215 feet from B. He measures the angle at C to be 82°. Find distance AB.
10. Two observers are 400 feet apart on opposite sides of a tree. The angles of elevation from
the observers to the top of the tree are 15° and 20°. Find the height of the tree.
11. A road slopes 12° above the horizontal, and a vertical telephone pole stands besideOhe road. The
angle of elevation of the sun is 55°, and the pole casts a 13 foot shadow downhill along the road. Find
the height of the telephone pole.
12. Forest Ranger Mike Miller at ranger station A sights a fire in the direction 28° east of north, Ranger
Bobby Baron at ranger station B, 15 miles due east of A, sights the same fire on a line 35° west of north.
Find the distance from each ranger station to the fire.
Int is to have the shape of a parallelogram that has adjacent sides measuring 215 feet and
tINgen two adjacent sides is 55°. What is the area of the parking lot?
13. Find the area of a regular dodecagon inscribed in a circle of radius 7 inches.
Transcribed Image Text:om/web/viewer.html?state%3D%7B"ids"%3A%5B"1rgkp2d0JF4Vjv5xIC3TxxQED4IMW8N12%5D%2C'action"%3A'open Kami Schoolo. Mira Gendy - Law of sines:cosines revi 100% : 12px : 2.0pt : BIUS A A O. X x2 E E 9. Jim must find the distance from A to B on opposite sides of a lake. He locates point C that is 975 feet from A and 215 feet from B. He measures the angle at C to be 82°. Find distance AB. 10. Two observers are 400 feet apart on opposite sides of a tree. The angles of elevation from the observers to the top of the tree are 15° and 20°. Find the height of the tree. 11. A road slopes 12° above the horizontal, and a vertical telephone pole stands besideOhe road. The angle of elevation of the sun is 55°, and the pole casts a 13 foot shadow downhill along the road. Find the height of the telephone pole. 12. Forest Ranger Mike Miller at ranger station A sights a fire in the direction 28° east of north, Ranger Bobby Baron at ranger station B, 15 miles due east of A, sights the same fire on a line 35° west of north. Find the distance from each ranger station to the fire. Int is to have the shape of a parallelogram that has adjacent sides measuring 215 feet and tINgen two adjacent sides is 55°. What is the area of the parking lot? 13. Find the area of a regular dodecagon inscribed in a circle of radius 7 inches.
Expert Solution
Step 1

Calculus homework question answer, step 1, image 1

trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Research Design Formulation
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, calculus and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Calculus: Early Transcendentals
Calculus: Early Transcendentals
Calculus
ISBN:
9781285741550
Author:
James Stewart
Publisher:
Cengage Learning
Thomas' Calculus (14th Edition)
Thomas' Calculus (14th Edition)
Calculus
ISBN:
9780134438986
Author:
Joel R. Hass, Christopher E. Heil, Maurice D. Weir
Publisher:
PEARSON
Calculus: Early Transcendentals (3rd Edition)
Calculus: Early Transcendentals (3rd Edition)
Calculus
ISBN:
9780134763644
Author:
William L. Briggs, Lyle Cochran, Bernard Gillett, Eric Schulz
Publisher:
PEARSON
Calculus: Early Transcendentals
Calculus: Early Transcendentals
Calculus
ISBN:
9781319050740
Author:
Jon Rogawski, Colin Adams, Robert Franzosa
Publisher:
W. H. Freeman
Precalculus
Precalculus
Calculus
ISBN:
9780135189405
Author:
Michael Sullivan
Publisher:
PEARSON
Calculus: Early Transcendental Functions
Calculus: Early Transcendental Functions
Calculus
ISBN:
9781337552516
Author:
Ron Larson, Bruce H. Edwards
Publisher:
Cengage Learning