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
Komok [63]
3 years ago
9

Which of these is the area of a sector of a circle with r = 18”, given that its arc length is 6π?

Mathematics
2 answers:
kaheart [24]3 years ago
6 0

Answer:

169.65\text{ inch}^2  

Step-by-step explanation:

We have been given that the radius of our given circle is 18 inches and the arc length that corresponds to sector is 6 pi.

To find the area of our given sector we will use formula:

\text{Area of sector}=\pi r^2*\frac{\text{Arc length}}{\text{Circumference of circle}}

Upon substituting our given values in above formula we will get,

\text{Area of sector}=\pi*18^2*\frac{6\pi}{2\pi*18}

\text{Area of sector}=\pi*324*\frac{1}{6}

\text{Area of sector}=\pi*54

\text{Area of sector}=169.64600329\approx 169.65

Therefore, the area of our given sector is 169.65 square inches.

Igoryamba3 years ago
4 0
22/7*18^2*6π/2π*18 = 169.65
You might be interested in
Which is the graph of linear inequality 6x+2y>-10
NemiM [27]
For this case we have the following inequality:
 6x + 2y\ \textgreater \  -10

 The first thing we must do is to graph the linear function:
 6x + 2y = -10

 Then, we must evaluate ordered pairs in the following way:
 (x, y)
 The ordered pairs that meet the inequality, will be included as part of the graph.
 Therefore, the shaded region contains all the ordered pairs that meet the inequality.
 Answer:
 See attached image.

8 0
3 years ago
Which fact helps you prove the isosceles triangle theorem, which states that the base angles of any isosceles triangle have equa
svetoff [14.1K]

Answer:

D the last option

I got this answer right on ed

7 0
3 years ago
Read 2 more answers
Show steps to <br> Solve -5^6
RSB [31]

Answer:

-15626

you just multiply -5 by itself 6 times

Step-by-step explanation:

7 0
3 years ago
What is the equation of the line that passes through the point <br> (−2,0) and has a slope of 5/2?
IRINA_888 [86]

Answer: The equation of a line is typically written as y=mx+b where m is the slope and b is the y-intercept.

Step-by-step explanation:

5 0
3 years ago
How do you know when a situation involves a percent increase or a percent decrease
Tasya [4]

Answer: after you work out the question it will come to you

Step-by-step explanation: No need

7 0
3 years ago
Other questions:
  • A brochure claims that the average maximum height for a certain type of plant is 0.7 m. A gardener suspects that this is not acc
    11·1 answer
  • What is the equation in point slope form of the line that passes through the point (−1, −3) and has a slope of 4?
    6·2 answers
  • To test the claim that the resistance of electric wire can be reduced by more than 0.050 ohm by alloying, thirty two (32) values
    14·1 answer
  • Round 104229 to the nearest ten thousand
    5·1 answer
  • Solve 5n + 6 = -3n - 10
    13·2 answers
  • HELP ASAP
    8·2 answers
  • In rolling one die, give the probability a number less than 4 will show.
    7·1 answer
  • Find the slope between the following two points.<br> (-4,0)(5,-8)
    7·1 answer
  • PLEASE HELP ME GIVING BRAINLIEST
    10·1 answer
  • Using division, select all the fractions that are equivalent to 30/40.
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!