relative to that acute angie Here are the approximate ratios

An object is sighted from a helicopter at an angle of depression of 54 After the helicopter has traveled 9 0km horizontally the angle of depression to the same side of the object is 68 Determine the direct line distance at that point from the helicopter to the object 5 marks

Rachel walked 2 0 meters south Then she made a right hand turn and walked 16 0 meters west She turned right again and walked 24 0 meters north Then she turned eft and walked 36 0 meters west What is the magnitude of the overall displacement O 50 2m O 53 7m O 56 5m 629m

Solve the following problem Be sure to make a diagram of the situation with all the given information labeled If a 76 0 foot flagpole casts a shadow 54 0 feet long what is the angle of elevation of the sun to the nearest tenth of a degree

A jewelry maker works 6 days a week makes 15 necklaces per day on average and charges 18 a necklace If she lowers her price to 10 a necklace by how many necklaces per day on average must she increase he production to make the same amount of money per 6 day workweek

5 A ladder is leaning against the side of an empty display pool at the local aquarium The top of the ladder is touching the 25 foot mark on the pool wall at a 59 angle a What is the angle of elevation from the foot of the ladder to the top of the ladder b Estimate the length of the ladder Round your answer to the nearest whole number if necessary

5 II Superman must stop a 120 km h train in 150 m to keep it from hitting a stalled car on the tracks If the train s mass is 3 6 105 kg how much force must he exert Compare to the weight of the train give as How much force does the train exert on Superman

D feet long sin 69 0 9336 cos 69 0 3584 tan 69 2 6051 Tower sin 65 0 9063 cos 65 0 4226 tan 65 2 1445 Shadow R Use the information in the table to determine the approximate length of the shadow cast by the tower when the angle of elevation to the Sun is 65 A 52 9 ft B 54 5 ft Scroll down to see more

Match the expressions on the left which represent distance between two points with their corresponding points on the right 5 3 6 1 2 0 4 8 2 2 5 0 4 1 1 7 3 DRAG DROP THE ANSWER 5 4 2 0 3 1 5 6 1 3 1 7 4 2 0 8

Yolanda wants to measure the height of a tree She sights the top of the tree using a mirror that is lying flat on the ground The mirror is 34 ft from the tree and Yolanda is standing 11 6 ft from the mirror as shown in the figure Her eyes are 6 ft above the ground How tall is the tree Round your answer to the nearest foot The figure is not drawn to scale 34 ft 11 6 ft 6 ft

Select the correct answer Alice and Amy decide to meet at a party From a corner of the party hall Amy spots Alice at the corner of the hall diagonally opposite her If the party hall is a rectangle that measures 100 feet by 60 feet what is the shortest distance Amy has to walk to reach Alice Round your answer to the nearest foot OA O B O C O D 40 feet 80 feet 117 feet 160 feet