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
cluponka [151]
3 years ago
12

Suppose the diameter of a circle is 4 units. What is its circumference?

Mathematics
2 answers:
Alinara [238K]3 years ago
8 0

Answer:

pi4

Step-by-step explanation: Formula is piD, diamter is 4, so pi4 which equals 12.56

maxonik [38]3 years ago
3 0

Answer: 12.56 units

Step-by-step explanation:

I had this on khan academy

You might be interested in
I need help with the blank ones
Alisiya [41]

Answer:

#6 is called exponent

Step-by-step explanation:

(x,y) is a pair of real numbers. The meaning is: (x,y) is an ordered pair of numbers belonging to R×R=R2 .

6 0
2 years ago
Write the slope-intercept form of the equation of the line (y=Mx+b) through the given point:
OleMash [197]

Answer:

<h2>          y = 2x + 6</h2>

Step-by-step explanation:

M=\dfrac{y_2-y_1}{x_2-x_1}=\dfrac{2-0}{-2-(-3)}=\dfrac21=2

y = 2x + b  passes through point (-3, 0), so:

0 = 2(-3) + b

0 = -6 + b

b = 6

Therefore the equation:  <u>y = 2x + 6</u>

3 0
3 years ago
Write an algebraic expression for the following word phrase: the quotient of r and 12?
andre [41]
The expression is r/12.
4 0
3 years ago
Read 2 more answers
Tony's friends ate 0.6 of the appetizers he made which point on the number line best represents 0.6?
Ilya [14]

Answer:whichever # is closest to 0.6 round up to 1 or 60%

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
What is the arc measure of arc ​AB​​ on circle P in degrees?
Nastasia [14]

Answer:

measure of arc ​AB = 74°

Step-by-step explanation:

360 - 286 = 74

6 0
3 years ago
Other questions:
  • Is 0.0000734 standard notation or scientific notation ?
    15·2 answers
  • The sales tax in one town is 8%. The total cost of an item can be written as c + 0.08c . What is the total cost of an item that
    6·1 answer
  • I need help with this question can somebody help me please
    5·1 answer
  • Plz answer..... fill in the missing angles
    10·2 answers
  • Anna gets $10 dollars everyday but on sunday on sunday she gets $17 dollars she wants to buy a dress that is 2,000 dollars if sh
    7·1 answer
  • Jimmy read half the amount of time that heather read. Heather read only one- forth the time that .Conner read twice as long as L
    13·2 answers
  • The table shows the results of a random survey of people about their favorite movie genres.
    9·2 answers
  • If f(x) = 3x2 – 2x + 4 , what is the value of f(-2)?
    6·1 answer
  • If 10% of 10% is 0.01 whaat is 25% of 25%
    6·1 answer
  • Circles can be found along the Gambia
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!