Thursday

December 18, 2014

December 18, 2014

Posted by **dale** on Monday, November 14, 2011 at 3:01pm.

- Math -
**Steve**, Tuesday, November 15, 2011 at 5:32amDraw a diagram. You will see that

x/850 = cot 7°

Now solve for x

Don't forget that x is in meters, so divide by 1000 to answer in km.

**Answer this Question**

**Related Questions**

algebra - An airplane over the Pacific Ocean sights an atoll at an 7° angle of ...

geometry - An airplane over the pacific sights an atoll at 8 degree angle of ...

Trigonometry - an airplane over the pacific sights an atoll at a 11 degrees ...

geometry2 - i need help with this problem.an airplane over the pacific sights an...

Pre-Calc - A pilot of an airplane flying at 12,000 feet sights a water tower. ...

Math - 1) Find the angle of depression from the top of a lighthouse 250 feet ...

math - an airplane is flying at a height of 2 miles above the level ground. the ...

math - After flying at an altitude of 9 kilometers, an airplane starts to ...

physics - A lighthouse that rises 46.0 ft above the surface of the water sits ...

math - One plane flies straight east at an altitude of 31,000 feet. A second ...