Tuesday, 23 July 2019
APPLICATION OF TRIGONOMETRY – PART – 31
PROBLEM – 36
The length of the shadow of a tower standing on level plane is found to be 2y metres longer when the sun’s altitude is 30 degrees then when it was 45 degrees. Prove that the height of the tower is y (√3 + 1) meters.
No comments:
Post a Comment
Newer Post
Older Post
Home
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment