Posted by **trigofunctions** on Saturday, July 31, 2010 at 11:02pm.

from the top of a cliff 126m high, the angle of depression of a boat is 20.7deg. how far is the boat from the foot of the cliff?

- trigo -
**Tony**, Sunday, August 1, 2010 at 8:14am
Let the boat be at a distance of s meter from the foot of the cliff.

Given, 126/s = tan 20.7

=> s = 126/tan 20.7 = 126/0.377 = 334.22 meter.

- trigo -
**paul**, Sunday, July 10, 2011 at 12:12pm
bobo nung unang sumagot ,

- trigo -
**Henni**, Monday, January 9, 2012 at 9:38pm
Tony is correct....

:)

## Answer this Question

## Related Questions

- Math - from the top of a cliff 250 ft. high the angle of depression of a boat is...
- geometry - from the top of a vertical 186 foot cliff the angle of depression of ...
- trig - Robert is standing on a cliff and looks down at an angle of depression ...
- Math(angle of depression) i need help please.. - An observer on top of a cliff ...
- trigonometry - Can you tell me if these answer is correct. 1. From a boat on the...
- math - from a boat, the angle of elevation of the foot of a lighthouse on the ...
- ALGEBRA - A)HOW FAR IS THEBOAT FROM THE BASE OF THE CLIFF? B) IF AFTER 10MIN THE...
- Math - From the top of a cliff 120 m above the water, the angle of depression of...
- Math - From a boat on the lake, the angle of elevation to the top of a cliff is ...
- formal geomerty - A person in a small boat sights the top of a 40-foot ...