9. Tenzin measures the angle of elevation toan airplane and finds it to be 54°. Tenzinis 3.5 km from Pratheep, who measuresthe angle of elevation to the airplane inthe same direction and finds it to be 38°.a) How far is each person from theairplane?b) What is the height of the airplane?

Answered: Image /qna-images/answer/b547575a-2f80-45a2-8592-8818a417c4bf.jpg

Answered: 9. Tenzin measures the angle of…

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...

See similar textbooks

Similar questions

14) You want to hang a banner that is 29 feet tall from the third floor of your school. You need to know how tall the wall is, but there is a large bush in your way. 38 ft 70° A) You throw a 38-foot rope out of the window to your friend. She extends it to the end and measures the angle of elevation to be 70°. How high is the window? B) The bush is 6 feet tall. Will your banner fit above the bush? C) What If? Suppose you need to find how far from the school your friend needs to stand. Which trigonometric ratio should you use?
Eliana is flying a kite tethered to the ground at the end of 117 meters of string. If the angle of elevation to the kite is 73°, how high in the sky is Eliana's kite to the nearest meter? A) 111 meters B) 117 meters C) 122 meters D) 137 meters
4.) Please refer to the figure below: Angle B measures 35°, what is the measurement of angle A? 5.) Two angies are complementary, one angle is twice as big as the other. What are the two angles?
10. A road rises 1 m for every 15 m measured along the road. a) What is the angle of inclination of the road to the nearest degree? b) How far does a car travel horizontally when it travels 15 m along the road? Give the answer to the nearest tenth of a metre.
11. A person on the ground is directly between two helicopters that are flying toward each other at the same altitude. The first helicopter is 2.0 km away from the observer, at an angle of elevation of 30°, while the second helicopter is 3.5 km away. Round answers to the nearest tenth of a kilometre, if necessary. a) Draw a diagram and label the known information. b) How far apart are the helicopters? c) What is their altitude?
please answer 10 and 11
Monday 1.) A wheelchair ramp is 9 feet long and sits 2- feet high. How long will a similar ramp be if it is 1.5 feet high from the ground? 34 110 2.) Find the value of x in each triangle. 28 Quadrilateral SAND is similar to Quadrilateral FIRE. 3.) Angle R corresponds to Angle 4.) Segment SD corresponds to Segment 5.) Angle A corresponds to Angle 6.) Segment corresponds to Segment IR.
A triangular canopy is being installed over an outdoor eating area. The lengths of the sides of the canopy are a = 24 ft, b = 27 ft, and c= 29 ft, respectively. What are the angles in each corner of the triangular canopy, rounded to the nearest tenth? Solve for angle A first, then angle B, then angle C. mzA= mzB = m/C=

Recommended textbooks for you

Calculus: Early Transcendentals

Calculus

ISBN:

9781285741550

Author:

James Stewart

Publisher:

Cengage Learning

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

ISBN:

9780134763644

Author:

William L. Briggs, Lyle Cochran, Bernard Gillett, Eric Schulz

Publisher:

PEARSON

Calculus: Early Transcendentals

Calculus

ISBN:

9781285741550

Author:

James Stewart

Publisher:

Cengage Learning

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

ISBN:

9780134763644

Author:

William L. Briggs, Lyle Cochran, Bernard Gillett, Eric Schulz

Publisher:

PEARSON

Calculus: Early Transcendentals

Calculus

ISBN:

9781319050740

Author:

Jon Rogawski, Colin Adams, Robert Franzosa

Publisher:

W. H. Freeman

Precalculus

Calculus

ISBN:

9780135189405

Author:

Michael Sullivan

Publisher:

PEARSON

Calculus: Early Transcendental Functions

Calculus

ISBN:

9781337552516

Author:

Ron Larson, Bruce H. Edwards

Publisher:

Cengage Learning

SEE MORE TEXTBOOKS

9. Tenzin measures the angle of elevation to an airplane and finds it to be 54°. Tenzin is 3.5 km from Pratheep, who measures the angle of elevation to the airplane in the same direction and finds it to be 38°. a) How far is each person from the airplane? b) What is the height of the airplane?