jthorn1130 jthorn1130

26-05-2020
Mathematics

contestada

A plane is 3.5 miles above the ground. The pilot sights the airport at an angle of depression of 20 ∘. To the nearest tenth of a mile, what is the ground distance between the plane and the airport? Enter the ground distance to the nearest tenth of a mile.

Respuesta :

yousefshml yousefshml

26-05-2020

Answer:

9.6 miles

Step-by-step explanation:

Looking at the diagram we have everything we need except for the adjacent.

We know the formula of the tan∅ = [tex]\frac{opposite}{adjacent}[/tex]

where ∅ = 20 and opposite is 3.5.

Solving for adjacent yields 9.6 miles.

Ver imagen yousefshml

Answer Link

Otras preguntas

An education researcher claims that 58% of college students work year-round. In a random sample of 400 college students, 232 say they work year-round. At al

A byte addressable direct-mapped cache has 1024 blocks/lines, with each block having eight 32-bit words. How many bits are required for block offset, assuming a

when does a fuse wire break

De Los Gatos en Colombia

Please answer in two minutes

A marine biologist discovers a new marine animal that has a coelom, but it does not develop from the mesodermal tissues. Under which category should she classif

Two students performed the same experiment, testing how far iodine will diffuse through starchy tissue, such as potatoes. They cut 5 potato squares each, all of

A school district needs to arrange transportation for at least 360 students for a field trip. The district can use large buses or small buses. The large buses h

Microeconomics is best described as the study of the choices made by individual households, firms, and governments. inflation, unemployment, gross nationa

Think about your decision to buy the textbook for this course. You paid $250 for the book, but you would have been willing to pay $500 to use the book for the s