Determine the unknown angle a (in degrees) for the triangle below [round your final answer to one decimal place].х %3D 91.63 iny = 78.13 inz = 84.81 iny0 = ?$ = ?a = ?

Answered: Image /qna-images/answer/8dcd48f7-bfb6-46b1-ba90-667f7b74106c.jpg

Answered: Determine the unknown angle a (in…

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter67: Analysis Of Trigonometric Functions

Section: Chapter Questions

Problem 4A: The sector of a circle has an area of 231.3 sq in. and a central angle of 6515'. What is the radius...

See similar textbooks

Similar questions

From the veranda of a beachfront hotel, Manny is searching the seascape through his binoculars. A ship suddenly appears on the horizon. If Manny is 80ft above the earth, how far is the ship out at sea? HINT: See Exercise 27 and note that 1mi=5280ft. An airplane reaches an altitude of 3mi above the earth. Assuming a clear day and that a passenger has binoculars, how far can the passengers see? HINT: The radius of the earth is approximately 4000 mi.
Refer to the following figure in answering Exercises 7 through 13. It may be helpful to sketch figures.When side x= side y. a. What is the value of 1 ? b. What is the value of the tangent function? c. What is the value of the cotangent function?
Refer to the drill jig shown. Determine 1.
The sector of a circle has an area of 231.3 sq in. and a central angle of 6515'. What is the radius of the circle? Round the answer to 1 decimal place.
In Exercises 41 and 42, round to two decimal places. A windshield wiper rotates through a 1200 angle as it cleans a windshield. From the point of rotation, the wiper blade begins at a distance of 4 in. and ends at a distance of 18 in. The wiper blade is 14 in. in length. Find the area cleaned by the wiper blade.
Determine the answers to the following exercises which are based on corresponding parts. Identify the angle that corresponds with each angle listed. All dimensions are in millimeters.
The slant height of a right circular cone is 12 cm. The angle formed by the slant height and altitude is 30. Find the exact and approximate a Lateral area b total area c volume.
Solve these exercises. Find the cross-sectional area of metal in the triangular tubing shown. Round the answer to the nearest whole square millimeter.
For Exercises 23 through 34, round the answers to 1 decimal place. 30. All dimensions are in inches. Find the shaded area of Figure 39-20. Area =(abcd)
For Exercises 23 through 34, round the answers to 1 decimal place. 24. All dimensions in Figure 39-14 are in millimeters. a. Find the length of this arc (I). I=R180 b. Find the area of this sector (A). A=12RI

Recommended textbooks for you

Mathematics For Machine Technology

Advanced Math

ISBN:

9781337798310

Author:

Peterson, John.

Publisher:

Cengage Learning,

Algebra & Trigonometry with Analytic Geometry

Algebra

ISBN:

9781133382119

Author:

Swokowski

Publisher:

Cengage

Elementary Geometry For College Students, 7e

Geometry

ISBN:

9781337614085

Author:

Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:

Cengage,

Mathematics For Machine Technology

Advanced Math

ISBN:

9781337798310

Author:

Peterson, John.

Publisher:

Cengage Learning,

Algebra & Trigonometry with Analytic Geometry

Algebra

ISBN:

9781133382119

Author:

Swokowski

Publisher:

Cengage

Elementary Geometry For College Students, 7e

Geometry

ISBN:

9781337614085

Author:

Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:

Cengage,

Elementary Geometry for College Students

Geometry

ISBN:

9781285195698

Author:

Daniel C. Alexander, Geralyn M. Koeberlein

Publisher:

Cengage Learning

Holt Mcdougal Larson Pre-algebra: Student Edition…

Algebra

ISBN:

9780547587776

Author:

HOLT MCDOUGAL

Publisher:

HOLT MCDOUGAL

Trigonometry (MindTap Course List)

Trigonometry

ISBN:

9781305652224

Author:

Charles P. McKeague, Mark D. Turner

Publisher:

Cengage Learning

SEE MORE TEXTBOOKS

Determine the unknown angle a (in degrees) for the triangle below [round your final answer to one decimal place]. x = 91.63 in y = 78.13 in Z = 84.81 in y 0 = ? ø = ? a