1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
xeze [42]
3 years ago
12

A balloon is 300 feet above a cliff. The angle of depression to the cliff edge is 40° 30'. What is the horizontal distance from

the balloon to the edge of the cliff?
a. 462 feet
b. 392 feet
c. 351 feet
d. 256 feet
Mathematics
1 answer:
photoshop1234 [79]3 years ago
3 0
May be the vertical distance is 300.
and let horizontal distance be h.
angle of depression (from the balloon) to edge of cliff = 40.5°
so,
tan(40.5)=h/300
h= 300*tan(40.5)
since, tan(45°)=1, tan(40.5°) must be smaller than one as tan(x) is a increasing function.
so 300*tan(40.5°) must be less than 300
therefore the horizontal distance is 256 ft
You might be interested in
In the expression, x^2 + 6x + 9, which is the coeffcient?
ikadub [295]

The coefficient is the number next to the letter.

Although the x squared term has a coefficient of 1, it is not listed in the answer choices. However, the coefficient of the middle term 6x is listed.

Answer: 6

3 0
3 years ago
How much yarn did Siera use for her project?
Westkost [7]

Answer:

C

Step-by-step explanation:

Well she had 11.5 so subtract how much she has left witch is 5.25 so you get 6.25 = x

4 0
2 years ago
Is a dodecahedron a 3 dimensional or a dodecagon a 3 dimensional ?
navik [9.2K]
Dodecahedron is a 3D shape, usually when it ends with hedron it is 3D.
8 0
3 years ago
Read 2 more answers
What are the like terms in the expression<br>below?<br><br>3x + 8 + 3y + 8x​
Lorico [155]
The like terms would be 3x and 8x
4 0
3 years ago
Find the range and the interquartile range for 28,29,33,28,27,32,30,27
AfilCa [17]

Answer:

33 - 27 =<u> </u><u>6</u>

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • A, b and c stand for three different numbers
    7·1 answer
  • What is the simplified form of (x – 2)(2x +3)? Use the Distributive Property.
    7·1 answer
  • In 2009, the American Time Use Survey found that the average American spends 2.8 hours a day watching TV. Suppose the standard d
    10·1 answer
  • The equation -3 + 7 = -10 simplifies to a true statement.<br><br><br> TrueFalse
    11·1 answer
  • Jackie exchanges 8 Kappa coins for 3 Gamma coins. Lana wants to exchange
    14·2 answers
  • Factor the expression completely 18x2 - 32​
    11·1 answer
  • A boy pulls a wagon a distance of 1.2 km. An applied force of 22N is directed at an angle of 25 degrees above the horizontal. Ho
    15·1 answer
  • The universal set is U = {Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday}. If A = {Monday, Tuesday,Wednesday, Th
    6·1 answer
  • A taxi ride costs $3 plus $2.50 per mile. if sasha has 37 in cash,what is the greatest whole number of miles she can ride in thi
    7·1 answer
  • DATE:<br> 1.75 = 10e^-0.25t solve for t
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!