An airplane flying 370 knots (nautical miles per hour) has a bearing of S40°W. After flying for 2.9 hr, how many nautical miles (nmi) south and west has it traveled? Round your answer to the nearest nautical mile.

Q: A boat leaves the harbor on a heading of N55°E. Just 75 miles north of the pier is Isla Pichones.…

A:

Q: The angle of elevation of the Sun is 35.1 degrees at the instant the shadow cast by the PLDT tower…

A:

Q: Grant is flying a kite on the end of a string that is 350 feet long. The angle of elevation from…

A: Use sin theta.

Q: M.FRE = 40° C S F E 140°

A: Given problem:-

Q: An airplane leaves an airport and travels 100 mi in a direction of 300o. How far north of the…

A:

Q: On the highway, if you're traveling 65 mph, you travel about A. 1/2 mile B. 20 feet C. 50 feet D.…

A:

Q: sec(-60°) 2 -2 √3/2

A:

Q: How far is the airplane from the runway? Round to the nearest tenth.

A: Given that , How far is the airplane from the runway.

Q: A pilot sets out from an airport and heads in the direction N 20° E, flying at 200 mph. After one…

A:

Q: Brad sails for 32 km in the direction N 83° W (83 degrees west of north). Angelina sails for 28 km…

A: Draw diagram representing the positions:

Q: In ΔHIJ, the measure of ∠J=90°, IJ = 5 feet, and JH = 3.2 feet. Find the measure of ∠I to the…

A:

Q: A 25 m 25 B.

A: a= 22.66 m c= 10.56 m

Q: A jet leaves a runway with bearing N 35 degrees E from the control tower and flies 5 miles. Another…

A: To find the distance between two planes

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.