A tree casts a shadow x = 60 ft long when a vertical rod 6.0 ft Sun's parallel rays 60 ft high casts a shadow 4.0 ft long. (See the illustration.) How tall is the tree in ft? (Round your answer using the rules for working with measurements .) 4.0 ft 6.0 ft:

The diagram below shows the path a bird flies from the top of a 9.5-foot-tall sunflower to a point on the ground 5 feet from the base of the sunflower. 9.5 5 To the nearest tenth of a degree, what is the measure of angle x? Answer: Submit Answer

Find the missing angles (a) 220 (d) d= a a= 52% 65° (b) (e) b 38° b= 130⁰ e= f= (c) (f) 510 C= 145 1409 8 g=

A B Note: Figure not drawn to scale The area of Circle A above is 497. What is the length of arc BC if mZA = 90°?