) What is the height of the tower ?
A. A man standing at a distance of 1km from the bottom of the tower
makes an angle
300 degrees with the top of the tower .
B. An insect starts from the bottom of the tower and reaches the top in
25sec.

• tan = opp side/adj side
  tan 30= height/1
  ht=0.577km
• 11 years agoHelpfull: Yes(5) No(1)
• 1.732 km (ans)
  QED :)
• 11 years agoHelpfull: Yes(4) No(0)
• 577.37 meters
  
  tan 300=1000/height of the tower
  height of the tower=1000/1.732=577.37m
• 12 years agoHelpfull: Yes(3) No(2)
• question printing error it shouls be 30 degrees.
• 12 years agoHelpfull: Yes(2) No(0)
• tan 30=height/1
  than height=tan 30
  => 0.577km
  so only A is sufficent for answer :)
• 9 years agoHelpfull: Yes(1) No(0)