Question

A person standing on the bank of a river observes that the angle of elevation of the top
of a tree standing on the opposite bank is 60°. When he moves 40 metres away from the
bank, he finds the angle of elevation to be 30°. Find the height of the tree.​

Answer 1

The height of the tree is Feet 456

Step-by-step explanation:

hope it helps you

Answer 2

Answer:

nine three eight nine nine seven four sixth eight two ok