Home > Precalculus Math 260 Spring 2023 > Assessment 10.1: Practice Applications Progress saved Done Score: 1/3 1/3 answered . Question 1 0/1 pt 02 # 1 0 Details Points A and B are separated by a lake. To find the distance between them, a surveyor locates a point C on land such than ZCAB = 53.8 . Find the distance across the lake from A to B. B 534 ft 53. go 357 ft A a NOTE: The triangle is NOT drawn to scale. distance = Enter your answer as a number; your answer should be accurate to 2 decimal places. Question Help: Worked Example 1 Message instructor Submit Question10.2: Practice-Applications programmed Done a 716.. Score: DEB 0.53 answered 0 Question 2 v E on pt '0 3 3 4 G) Details A 219 ft tower is located on the side of a mountain that is inclined 34= to the horizontal. A guy wire is to be attached to the top of the tower and anchored at a point 41 ft downhill from the base of the tower. Find the shortest length of wire needed. NOTE: The picture is NOT drawn to scale. length of guy-wire = ft Enter your answer as a number; your answer should be accurate to 2 decimal places. Question Help: [Z] Video 8 Message instructor Submit Question 10.2: Practice Applications Progress saved Done VO. Score: 0/3 0/3 answered . Question 3 0/1 pt 03 # 4 0 Details The four sequential sides of a quadrilateral have lengths a = 5.6, b = 8.8, c = 10.7, and d = 11.8 (all measured in yards). The angle between the two smallest sides is or = 116". What is the area of this figure? area = yd 2 Question Help: Video ) Message instructor Submit QuestionHome 2: Precalculus Math 260 Spring 2023 :> Assessment 10.1: Practice Applications Score: 1 i3 1 .-"3 answered . Question 2 v ( ) The path of a satellite orbiting the earth causes it to pass directly over two tracking stations A and B, which are ?0 km apart. When the satellite is on one side of the two stations, the angles of elevation atA and .B are measured to be 8?".5= and 818:, respectively. NOTE: The picture is NOT drawn to scale. How far is the satellite from station A? distance from A =| I km How high is the satellite above the ground? height = | | km Enter your answer as a number; your answer should be accurate to 2 decimal places. Question Help: @Video 8 Message instructor Progress saved Done a 15' B on pt 02 8 3 @Details Home > Precalculus Math 260 Spring 2023 > Assessment 10.2: Video Assignment Progress saved Done Score: 0/2 0/2 answered Question 1 0/1 pt 93 2 2 0 Details Given the triangle 21 X , find the length of side _ using the Law of Cosines. Round your final 23 29 Q answer to 4 decimal places. Question Help: Video Submit Question_ 10.2: Video Assignment Progress saved Done lg c. Score: D.-"2 C. 2- 3:"; rered . Question 2 ' 8 0:1 pt '03 34 G) Details A steep mountain is inclined 74 degree to the horizontal and rises to a height of 3400 ft above the surrounding plain. Acable car is to be installed running to the top of the mountain from a point 940 ft out in the plain from the base of the mountain. Find the shortest length of cable needed. Your answer is I ft Question Help: [E] Video Submit Question 10.2: Practice Score: 32'? 3"? answered Progress saved Done a {3" . Question ? V B DH pt '0 3 3 3 G) Details A pilot flies in a straight path for 1 h 30 min. She then makes a course correction, heading i0 degrees to the right of her original course, and flies 2 h in the new direction. if she maintains a constant speed of 680 mia'h, how far is she from her starting position? Your answer isl mi; Enter your answer rounded to two decimal places. Question Help: lg Worked Example I Submit Question Home > Precalculus Math 260 Spring 2023 > Assessment 10.2: Practice Applications Progress saved Done Score: 0/3 0/3 answered .Question 1 0/1 pt 03 2 4 0 Details To find the distance across a small lake, a surveyor has taken the measurements shown. Find the distance across the lake using this information. B 2.37 mi 34.70 3.18 mi A a NOTE: The triangle is NOT drawn to scale. distance = mi Enter your answer as a number; your answer should be accurate to 2 decimal places. Question Help: B Worked Example 1 ) Message instructor Submit