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
Tatiana [17]
2 years ago
6

Find the area of the sector.

Mathematics
1 answer:
kicyunya [14]2 years ago
3 0

Answer:

D. 158.4 km²

Step-by-step explanation:

Area of sector = θ/360 * πr²

Where,

θ = 150°

r = 11 km

Substitute

Area = 150/360 * π * 11²

Area = 158.38863 ≈ 158.4 km² (nearest tenth)

You might be interested in
Can someone please explain how I apply SOHCAHTOA properly to this?
liq [111]

Answer:

e

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
A tunnel is 300 feet deep and makes an angle of 30 with the ground .
Goshia [24]

Answer:

\boxed{C.\:\: 600\:feet}

Step-by-step explanation:


The tunnel, the ground and the depth of the tunnel form a right angle triangle.

The length of the tunnel is the hypotenuse of the right triangle that has been formed.


Let the length of the tunnel be m\: feet.


Using the sine ratio, we obtain;


\sin(30\degree)=\frac{Opposite}{Hypotenuse}


The length of the opposite side is 300\:feet


We substitute the given values to obtain;


\sin(30\degree)=\frac{300}{m}


\Rightarrow \frac{1}{2}=\frac{300}{m}


We cross multiply to obtain;


m=300\times2


m=600\:feet


Therefore the correct answer is C.


4 0
3 years ago
Serena is trying to become more environmentally conscious by making her own cleaning products. She researches different cleaners
astra-53 [7]
56 is the right answer
4 0
2 years ago
Given the function f(x) = 3|x – 2| + 6, for what values of x is f(x) = 18?
Radda [10]
C
..............................
5 0
3 years ago
Read 2 more answers
An equation that defines y as a function of x is given. Solve for y in terms of x, and replace y with the function notation f(x)
34kurt

Answer:C

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • A portion of an amusement park ride is shown. Find EF. Write your answer as a fraction in simplest form
    13·1 answer
  • The cone shown below has a diameter of 18 centimeters and a height of 12 centimeters. What is the volume of the cone
    9·1 answer
  • Find the area of this composite figure use 3.14 for pi
    13·1 answer
  • HELP HELP THERE IS A PIC ATTACHED HELP HELP PLZ GOBE A REAL ANSWER
    11·1 answer
  • Write an explicit equation for the arithmetic sequence<br> 3,7,11,15,19
    5·1 answer
  • Plz help will mark brainliest if correct answer only ​
    14·1 answer
  • What is the answer??? Only if you know please i will report you no games
    14·1 answer
  • 11 3/4 in absolute value Answer quick!
    7·1 answer
  • Point M(5, 2) is the midpoint of segment XY. Point X has coordinates
    12·2 answers
  • Given: f(x) = x - 7 and h(x) = 2x + 3
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!