Question

In the adjoining figure, from the top of a building AB, 60 metres high, the angles of depression of the top and the bottom of a vertical lamppost CD are observed to be 30 degree and 60 degree respectively. Find

1. the horizontal distance between AB and CD.

2. the height of the lamppost CD.​

Answer 1

Answer:

Hope it's help you dear ^_^

Answer 2

hope help you see attachment