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
beks73 [17]
3 years ago
5

An arc subtends a central angle measuring

Mathematics
1 answer:
barxatty [35]3 years ago
6 0

Answer:

The arc is one-third of the circumference.

Step-by-step explanation:

The area of a circumference = 2πr

C = 2πr ... (1)

If an arc subtends a central angle measuring 2π/3 rad,

The length of the arc = rθ

Given θ = 2π/3

Length of the arc L = r(2π)/3

L = 2πr/3... (2)

L = 1/3(2πr)

Since C = 2πr

L = 1/3C

This shows that the arc is one-third of the circumference.

You might be interested in
X/3 + 5 = 6.8<br><br> The x/3 is a fraction! please I need an answer!!!
Naya [18.7K]

Answer:

x=5.4

Step-by-step explanation:

x/3+5=6.8

     -5  -5

__________

x/3= 1.8

 *3

________

x= 5.4

7 0
3 years ago
The diagram shows several points and lines.
Leya [2.2K]

Answer:

B and E 2020

Step-by-step explanation:

3 0
3 years ago
Heisnsbdjjhejejebehwjsjd
irakobra [83]

Answer:

kjlwejhlwekghlsegn

Step-by-step explanation:

delkfjlaknsflksdnf

8 0
3 years ago
Read 2 more answers
HELP me please with 9,10,11,12
vichka [17]

Answer:

9.) The Outlier is 18

-The outlier is the number that stands out and is different

6 0
2 years ago
Someone explain this?
nadya68 [22]

5\sqrt{96}.
I converted it into decimal form with a calculator and got approximately 48.9898

And if you round that, you will get the 49, which fits the inequality of

45<  5\sqrt{96} < 50 since it becomes 45 < 49 < 50 which is true

8 0
2 years ago
Read 2 more answers
Other questions:
  • A line a
    11·2 answers
  • Find the solution of this system of equations
    6·1 answer
  • How did Katherine Johnson’s work in math affect us today?
    12·1 answer
  • Need help pelase :<br> multiply.<br> 3/8 x 2/7
    15·2 answers
  • which of the following is the most appropriate unit to describe the time you can drive a car based on the amount of gas
    13·1 answer
  • a cylinder made of metal has radius of 18 cm and height 40 cm if melted how many smaller cylinders of radius 2 cm and height 5 c
    8·1 answer
  • The width of a rectangle is 7 meters greater than its length
    11·1 answer
  • A cat consumes 2 cups of milk every day. How much milk does that cat drink on an average in a week?
    12·2 answers
  • Determine the solutions to the following systems of the linear equations.
    10·1 answer
  • Help math exit ticket
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!