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

trigonometry

Asked by akhileshnarayanan 12th March 2010, 2:36 PM
Answered by Expert
Answer:

Dear Student

DC= 7m

BC=AD

Tan  30 =AB/BC= 1/3

BC=3  AB=73=AD

Tan 60=h-7    / AD

==>h-7= 21 

h=28

Regards

Team

Topperlearning.com

 

 

Answered by Expert 13th March 2010, 6:10 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!