Solution: If sin A = 2.511x, cos A = 3.06x and sin 2A = 3.939x, find the value of x?

(Last Updated On: December 8, 2017)

If sin A = 2.511x, cos A = 3.06x and sin 2A = 3.939x, find the value of x?

Problem Statement: ECE Board November 1996

If sin A = 2.511x, cos A = 3.06x and sin 2A = 3.939x, find the value of x?

  • A. 0.265
  • B. 0.256
  • C. 0.562
  • D. 0.625

Problem Answer:

The equivalent value of x is 0.256

Solution:

Solution: If sin A = 2.511x, cos A = 3.06x and sin 2A = 3.939x, find the value of x?

Latest Problem Solving in Plane Trigonometry Problems

div.feedburnerFeedBlock ul li {background: #E2F0FD;
list-style-type: none;
margin:0 0 5px 0px;
padding:5px 5px 5px 10px !important;
border: 1px solid #0080ff;
border-radius:8px;
-moz-border-radius:8px;
-webkit-border-radius:8px;
}

div.feedburnerFeedBlock ul li:hover {
background:#ffffff;
}

div.feedburnerFeedBlock ul li a{
color:#ffffff;
text-decoration:none;
}

div.feedburnerFeedBlock ul li a:hover {
text-decoration: underline;
color: #000000;
}
div #creditfooter{
display: none;
}

More Questions in: Plane Trigonometry Problems

Online Questions and Answers in Plane Trigonometry Problems

Solution: If sin A = 2.511x, cos A = 3.06x and sin 2A = 3.939x, find the value of x?
Rate this:

Add Comment

© 2014 PinoyBIX Engineering. © 2018 All Rights Reserved | How to Donate?
mcq in computer fundamentals
➡️ MCQ in Computer Fundamentals Series | ECE Board Exam
mcq in industrial electronics
➡️ MCQ in Industrial Electronics Series | ECE Board Exam
MCQ in Power Generators (Cells and Batteries) Part 5 | ECE Board Exam
➡️ MCQ in Power Generators, Sources, Principles, Applications Series | ECE Board Exam
mcq in electrical circuit
➡️ MCQ in Electrical Circuit Series | ECE Board Exam
Online Tool: Color Code Conversions
Online Tool: Color Code Conversions
Online Tool: Weight Measurement Conversions
Online Tool: Weight Measurement Conversions
Online Tool: Temperature Measurement Conversions
Online Tool: Temperature Measurement Conversions
Online Tool: Length Measurement Conversions
Online Tool: Length Measurement Conversions

Get FREE Review Course
in your inbox

Subscribe to our mailing list and get reviewers and updates to your email inbox.

Thank you for subscribing.

Something went wrong.