The angle of elevation of the top of a tree from a point 27m away and on the same horizontal ground as the foot of the tree is 30 find the height of the tree

Which advantage do parents who wait to have children enjoy? more energy clearer goals stronger marriages higher intelligence

Darren was recently ticketed for speeding over 110 mph on the freeway. when the police officer stopped darren and asked him why he was going so fast, he replied that he was "king of the world." the month before this, darren felt sad and listless and had trouble getting up the energy to go to school. he probably suffers from:

Me with this i need to get the answer quickly.