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
attashe74 [19]
1 year ago
11

Which of the following equations represents the area of a sector?

Mathematics
1 answer:
Rina8888 [55]1 year ago
4 0

From the given options we can say that the only one that represents the area of the sector is; A = n/360 * πr²

<h3>What is the Area of the Sector?</h3>

In circles, a sector is said to be a part of a circle made of the arc of the circle together with its two radii. This means that it is a portion of the circle formed by a portion of the circumference (arc) and radii of the circle at both endpoints of the arc.

The formula for Area of a sector is given as;

θ/360 * πr²

where;

θ is the central angle of the sector

r is radius

Now, looking at the given options we can say that the only one that represents the area of the sector is;

A = n/360 * πr²

where n is the central angle of the sector

Read more about Area of Sector at; brainly.com/question/16736105

#SPJ1

You might be interested in
Identify the surface area of the composite figure. HELP PLEASE!!
LuckyWell [14K]

Answer:

#1: 160 m^2

#2: 746 in^2

6 0
3 years ago
HELP
alexgriva [62]
Cars= C  Trucks= T

$3C + $5T = $785
4 0
3 years ago
What is one-sixth of $5.28?
liubo4ka [24]

I think that it is $0.88

6 0
2 years ago
Read 2 more answers
10. What is the value of x in the figure at the right? (Examples 3 and 4
Montano1993 [528]

Answer:

x = 37

Step-by-step explanation:

Vertically opposite angles are equal

Therefore,  2x + 6 = 80

Subtract 6 from both sides:   2x = 74

Divide both sides by 2:   x = 37

8 0
2 years ago
Read 2 more answers
Suppose calls are arriving at a telephone exchange at an average rate of one per second, according to a Poisson arrival process.
antoniya [11.8K]

Answer:

Explanation has been given below

Step-by-step explanation:                    

a) inter arrival times are exponentially distributed with mean 1/n , where n = rate = 1/sec.                                                                              

  probability distribution function is F(t)=n*exp(-n*t).  

reference to any kth packet and the (k-1)th packet

the answer is = integration of F(t).dt with limits 0 to 2 = 1 - exp(-2*n) = 1 - exp(-2)  

b)  t=5 , P(q) = exp(-5)*(5)^q/factorial(q)  

probability of fourth call within t=5 seconds is =  

that is P(4)   P(5)   ......  = 1 - ( P(0)   P(1)   P(2)   P(3) ) ;  put the values and get the answer.  

c) number of calls/rate =  4/n = 4 seconds

5 0
3 years ago
Other questions:
  • A local department store estimates that 10 percent of its customers return the merchandise they purchase. Let the random variabl
    14·1 answer
  • Which is correct regarding the angles of the triangle?
    13·1 answer
  • What is the relationship between sides and angles for each type of triangle? a) isosceles b) equilateral
    6·2 answers
  • Twice a number increased by 11 is equal to 32 less than three times the number. What is the number?
    7·1 answer
  • (9,-4); slope =2/3 write the equation of the line
    9·1 answer
  • Put the following numbers in Appropriate Order.<br>I need help!​
    9·1 answer
  • A group of children was crossing a river in boats. When they tried to sit 6 people per boat there was no place left for 4 of the
    13·1 answer
  • Makayla goes bowling.
    13·1 answer
  • Jordan invests £12500 into his bank account.
    14·1 answer
  • Which two elements have similar characteristics<br><br> Plz answer right hry
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!