Posted by **Karla** on Monday, March 8, 2010 at 1:37pm.

13. A tree casts a shadow of 17 ft. The angle of elevation from the tip of the shadow to the top of the tree is 68°. To the nearest foot, what is the height of the tree?

14. The angle of depression of a diver from the boat is 34°, and the diver is 367 ft deep. To the nearest foot, how far is the diver from the ship?

15. A 6-foot-tall person standing at a distance of 27 ft from a water tower must look up at an angle of 46° to see the top of the water tower. To the nearest foot, find the height of the water tower.

16. A hot-air balloon has risen to an altitude of 280 m. You can still see the starting point at an 18° angle of depression. To the nearest meter, how far is the balloon from the starting point?

- MATH -
**J**, Saturday, April 10, 2010 at 10:41pm
13. 42 ft

14. 656 ft

15. 34 ft

16. 906 m

- Math -
**Elizabeth Carvalho**, Thursday, December 16, 2010 at 4:40pm
(13)42ft

(14)656ft

(15)34ft

(16)906m

- MATH -
**None of your bee's**, Wednesday, January 25, 2012 at 7:09pm
(13. 42ft

(14. 656 ft

(15. 34ft

(16. 906m

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