Please wait...
1800-212-7858 (Toll Free)
9:00am - 8:00pm IST all days

or

Thanks, You will receive a call shortly.
Customer Support

You are very important to us

For any content/service related issues please contact on this toll free number

022-62211530

Mon to Sat - 11 AM to 8 PM

1) Explain in full detail how to use a sine table to find the trigonometric values of any angle……  2)Also find the values of cos 88.9o and sin 72.3o ??

Asked by nitishkrnehu09 20th June 2016, 6:07 PM
Answered by Expert
Answer:

 

To find the value of sin 72°3' by the using the table of natural sines we need to go through the extreme left vertical column 0° to 90° and move downwards till we reach the angle 72°3'.

Then we move horizontally to the right at the top of the column headed by 3' and read the figure 0.95372, which is the require value of sin 72°3'.

Therefore, sin 72°3' = 0.95372

Answered by Expert 20th June 2016, 6:37 PM
Rate this answer
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10

You have rated this answer /10

Your answer has been posted successfully!

Chat with us on WhatsApp