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
DENIUS [597]
2 years ago
5

How do find the area of a sector​

Mathematics
1 answer:
Anna007 [38]2 years ago
7 0

Answer:

To do this you must first determine what fraction of the circle is represented by the central angle 30°. Since there are 360° in a full circle, you can find the fraction of a circle by simplifying . The sector represents of the circle. To find the arc length, you now need to find the circumference of the entire circle.

Step-by-step explanation:

hope this helped. brainliest?

You might be interested in
Math question need answer ASAP
ICE Princess25 [194]
B) In triangles ABC and ABD, one side and one common angle are equal
6 0
3 years ago
Please answer meee......​
aleksklad [387]

Answer:

rfhrdhdrhrhdrhrhr

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Suppose xy=4 and dy/dt=-2. Find dx/dt when x=-3
nirvana33 [79]
Dy/dx = dy/dt  *   dt/dx

xy = 4

y + x(dy/dx) = 0      by implicit differentiation. 

x(dy/dx) = -y

dy/dx = -y/x

<span>dy/dx = dy/dt  *   dt/dx             dy/dt = -2
</span>
<span>-y/x = -2 *   dt/dx
</span>
y/(2x) = dt/dx

dt/dx =  y/(2x)

dx/dt = 2x/y
  
When x = -3,   xy = 4,  y = 4/x = 4/-3 = -4/3

dx/dt = 2*-3/(-4/3) = -6 *-3/4 = 18/4 = 9/2 = 4.5

dx/dt = 4.5
3 0
3 years ago
Read 2 more answers
A line passing (a,3) and (5,5) is perpendicular to a line passing through (0,0) and (1,a) Find the value of a.
vodka [1.7K]

Answer:

a = -5

Step-by-step explanation:

(5 - 3)/(5 - a)

2/(5 - a)

perpendicular of 2/(5 - a) = -(5 - a)/2

(a - 0)/(1 - 0) = -(5 - a)/2

a/1 = -(5 - a)/2

2a = -5 + a

a = -5

6 0
3 years ago
Help me please the picture below has the question and the answers
andrezito [222]

Answer:

ujeieuxqoqodqdgodoqdqohdhdpqhdpqhdpqjdwfw bdqoxhqohxoqd qoxhoqhxoqd qlxbxobqdl qxkq soq bc q dxo doq

try mo magsagot

6 0
2 years ago
Other questions:
  • Which describes the slope of this line?
    6·2 answers
  • Is it 7-n or n-7?<br><br> (Number 7)
    7·2 answers
  • Mary, Jill, and Jim have 91 apples. Jill has twice as many as Mary. Tim has 7 more than Mary. How many do they each have?
    9·1 answer
  • What is 3 over 7 divided by 4 over 5?<br><br> PLEASEEE HELP MEEEE!!
    9·2 answers
  • How could i create a real life example that can be modled by the expression 2x7
    6·2 answers
  • Which of the following values are in the range of the function graphed below? Check all that apply​
    10·1 answer
  • Ava grades 10 ½ tests in ¾ of an hour. At this rate, how many tests does she grade each hour?
    6·2 answers
  • Which of the following has a growth rate of 60%?<br><br> (no links please)
    11·1 answer
  • Terry has a cube numbered from 1 to 6. He tosses the cube onto the floor 120 times. How many times should he expect it to land o
    11·1 answer
  • What is 12 groups of 1/4
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!