Question

There is a Small Island in the middle of a 100m wide river and a tall tree stand on the island. P and Q are the point directly opposite to each other on the two banks, and in a line with the tree. if the angles of elevation of the top of tree P and Q are 30degree and 45degree respectively, find the height of the tree? ​

Answer 1

Resposta:

sooooooooooooooooo no's