Two planes take off at the same time for a military base. One is travelling at 840 km per hour, the other is travelling at 570 km per hour. If the angle between their courses is 28 degrees, how far are they apart after 20 minutes? Put your answer to 1 decimal place

Q: Submarine A is moving toward the most recent position it has for submarine B. It sails due east for…

A: The objective of the question is to understand the relative positions of the two submarines and…

Q: Miguel drives 220 meters up a hill that makes an angle of 4° with the horizontal ground. To the…

A: The figure of problem

Q: Two ships leave a port at the same time, the first on a bearing of 65º, the second on a bearing of…

A: Let A be the starting point of two ships. Let B be the position of the ship travelled 20 nautical…

Q: Gabriel is a rock climber. He stands at the top of a cliff that is 100 feet high. He looks down at…

A:

Q: Two cars leave the same town at the same time. One heads east at 30mi/h, and the other car in a…

A: We use cosine law to find out distance between both cars after 1 hour

Q: A pilot flies in a straight path for 1 hour 15 minutes. She then makes a course correction, heading…

A: Distance travelled = Speed * Time of travel

Q: Jennifer, a construction project manager, is checking to make sure that where two block walls meet…

A:

Q: Mo is on a baseball team and hears that a ball thrown at a 44 degree angle from the ground will…

A: Given, Mo is on a baseball team and hears that a ball thrown at a 44 degree angle from the ground…

Q: A pilot flies in a straight path for 1 h 30 min. She then makes a course correction, heading 10…

A:

Q: 4. Jack is sitting at the top of a lighthouse that is 25m above sea level. From his point of view,…

A: We will solve the following.

Q: An airplane needs to head due north, but there is a wind blowing from the northwest at 60 km/hr. The…

A: The given details: The wind blowing from northwest at 60km/hr. The plane flies at an airspeed of…

Q: Doc Brown (from Back To The Future) has jumped back in time again to 1955 to witness Marty McFly…

A: This question can be solved using the concept of HEIGHT AND DISTANCE.

Q: -20 -10 -20- 10- --10- -20- -30- (0, -16) 10 20

A: The distance between the points x1,y1 and x2,y2 is given by the distance formula: (x2-x1)2+(y2-y1)2…

Q: 2. A young boy tries to balance two pencils against each other on his desk. The pencil on his left…

A:

Q: Complete the following table using the 3 problems below. Each problem should be matched with a…

A: Steps

Q: . Two radar stations detect a pirate ship. Radar station B is due North of station A, and 12km away.…

A:

Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.