From the top of the tower 30m hight a man who is 2m tall is observing the base of a tree at an angle of depression measuring 30 degree. find the distance between the tree and the tower

The distance between the tree and the tower is 18.48 meters.

Step-by-step explanation:

We are given the following information in the question:

Height of tower = 30 m

Height of man  = 2 m

Angle of depression = 30 degrees

We have to find the distance between the tree and the tower.

The attached image shows the scenario.

Formula:

Thus, the distance between the tree and the tower is 18.48 meters.

answer: given that the roller coaster can accommodate 1600 riders per hour, thus the roller coaster can accomodate 1600 / 60 = 26.67 riders per minute.

given that there are 345 people in the line, the number of minutes it will take for the 345 persons to get into the roller coaster is given by 345 / 26.67 = 12.94 minutes.

therefore, it will take you 12.94 minutes to get to the front of the line.

step-by-step explanation: