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
Stella [2.4K]
3 years ago
13

Find the arc length of the semicircle?

Mathematics
1 answer:
myrzilka [38]3 years ago
6 0

Answer:

The length of the semicircle arc is 6π

Step-by-step explanation:

To solve this problem we need to use the circumferenc formula of a circle:

c = circumference

r = radius = 12

π = pi

c = π * d

we replace with the known values

c = π * 12

c = 12π

The length of the circumference is 12π

N ow we divide the circumference by 2 and we will obtain the length of the arc of the semicircle

12π / 2 = 6π

The length of the semicircle arc is 6π

You might be interested in
Help me please I need this in by tomorrow
galina1969 [7]

Answer:

BDA=29°, BCD=72°

4 0
3 years ago
How do I find a perimeter
german
By adding all of the numbers on the the outside lines
5 0
3 years ago
Read 2 more answers
Helpppp please helpppp
neonofarm [45]

Answer:

1.A

2.C

3.D

4.A

Step-by-step explanation:

Hope it helps you

4 0
2 years ago
Determine whether or not the given procedure results in a binomial distribution. If not, identify which condition is not met. Sp
katrin2010 [14]

Answer:

No, binomial distribution cannot be applied.

Step-by-step explanation:

We known that a Binomial Distribution depends on provided experiment , a binomial distribution have only 2 outcomes. For example, when we flip a coin in the air, then the possible outcomes are Head and Tail.

But in the context, an American roulette wheel has 37 outcomes. It means when we spin the American Roulette wheel, ball may lend on any of the numbers between 0 to 36. So there are more than 2 outcomes.

Therefore, binomial distribution can not be applied here.

7 0
3 years ago
(hw#41 q#3) help asap
r-ruslan [8.4K]

Answer:

im confused what did the question ask

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Please help me!<br> Find WX.
    5·1 answer
  • Triangle ABC was transformed using the rule (x, y) → (–y, x). The vertices of the triangles are shown. A (–1, 1) B (1, 1) C (1,
    15·2 answers
  • 33, 25, 42, 25, 31, 37, 46,29,38<br>What is the first quartile of the data?​
    8·1 answer
  • 18. A container of rainwater is evaporating at 1.6
    13·2 answers
  • I REALLY need help with this! Could someone please help me?
    10·1 answer
  • What is 1/2x-3y-4=0 written in standard form
    14·1 answer
  • You have 2 nickels, 11 dimes and 5 quarters in your pocket. What is the ratio of nickels to quarters?
    13·1 answer
  • Help quick PLEASE FFTKUKUDIKSSK
    8·2 answers
  • Find the volume make it an improper fraction then a mixed number please do a step by step explanation and I will give you brainl
    15·2 answers
  • What alternative best describe the language represented by the following regular expression? Group of answer choices Strings do
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!