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
AlekseyPX
3 years ago
15

How do you find the are of a circle with pi?

Mathematics
1 answer:
SCORPION-xisa [38]3 years ago
8 0

Answer:

Formula: pi*r^2

Step-by-step explanation:

You might be interested in
What quadrant is 300π/276 in?<br><br> Can u solve these too plz
Step2247 [10]

Answer:

3

Step-by-step explanation:

If the angle is greater than 360°, subtract 360° until the angle is less than 360°

3 0
2 years ago
Fatima wants to find the value of sine theta, given Cotangent theta = four-sevenths. Which identity would be best for Fatima to
marysya [2.9K]

Answer: D, or 1+cotangent squared theta= cosecant squared theta

Step-by-step explanation: Took the test it is right

3 0
3 years ago
Read 2 more answers
Mitt is a quality control inspector for a local factory. In today's inspection, Mitt found 5 defective light bulbs out of 60 ins
Otrada [13]

Answer:hahahha

Step-by-step explanation:

Ima just type to get points lol

3 0
3 years ago
Suppose an electronics manufacturer knows from previous data that 2% of
harkovskaia [24]

Answer:

B.) This is not a binomial experiment, because the number of trials is not fixed.

Step-by-step explanation:

For a certain experiment to be classed as a binomial, it has to meet some criteria ;

Which include ;

1.) The trials should be independent.

11.) Each trial should be classifiable into one of success of failure.

111). There is a fixed mean probability for success and failure

IV) There is a fixed number of trials, in experiment described above, the number of trials isn't fixed, it is variable, as the trial will continue until a defective item is obtained.

3 0
3 years ago
Determine if the graph is symmetric about the x-axis, the y-axis, or the origin.
Doss [256]
By graphing the given equation

<span>r = 4 - 3 sin θ

We find that </span><span>the graph is symmetric about the y-axis
The graph of the given equation is attached below
------------------------------------------------------------------------------
Some information about the given equation:
the given equation is like the form of the </span>Cardioid

A curve that is somewhat heart shaped. A cardioid can be drawn by tracing the path of a point on a circle as the circle rolls around a fixed circle of the same radius. The equation is usually written in polar coordinates.
Equations of Cardioid:  

r = a ± a cos θ (horizontal) or  <span>r = a ± a sin θ (vertical)</span>




7 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP WILL MARK THE BRAINLIEST
    5·1 answer
  • If a#b=a+2b, what is the value of 3#4
    8·2 answers
  • Which of the following situations can be modeled by the expression 5 - (-3)?
    15·3 answers
  • Which angles are corresponding angles check all that apply
    15·2 answers
  • State whether each pair of terms are like terms. (so yes or no)
    15·1 answer
  • Standard form for 69,108
    15·1 answer
  • If you plant 48 tulips in 12 minutes how many tulips did you plant per minute
    8·1 answer
  • Gary has 63 counters.he pura them in an array with 9 columbs how many rows are there
    10·1 answer
  • Which is the graph of the system of equations?<br> x + 2y = 2<br> 4x - y = 4
    8·1 answer
  • I need help with this, please answer
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!