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
larisa86 [58]
3 years ago
10

How do you find the area of a circle equation easy? (Also to find points on circle using the equation)

Mathematics
1 answer:
baherus [9]3 years ago
8 0

the area of a circle is A = πr², where r = radius of the circle.

how to find points in the circle? depends on what the scenario is, if you know circle's center and its radius, simply use the distance formula to get any of the points, if you have only the equation of it in standard form, you can use the x,y coordinates with substitution, if you have an sketch, you can get them off the grid, so depends on what you have as components.

You might be interested in
Plz help I need to pass math!!!!!
serg [7]
You would divide 8 3/4 by 50 to find out how many cups you would get for just one cupcake. So you would do 8 3/4 DIVIDED BY 50= 0.175 which means there will be 0.175 cups of sugar per cupcake.
4 0
3 years ago
Read 2 more answers
Line k is parallel to line l. Lines k and l are parallel. Lines m and n intersect to form 2 triangles. The top triangle has angl
larisa86 [58]

Answer:The line that is congruent to angle 4 is angle 1

hope this helped :)

6 0
3 years ago
Read 2 more answers
Can someone please help meee?
qwelly [4]

Answer:

c.

Step-by-step explanation:

6 0
3 years ago
Helppp asap please!!!!
ss7ja [257]
4/10 and 6/10
(40% and 60%)
3 0
2 years ago
Solve the proportion for n. 36/8 = n/4
fomenos

Answer:

N = 18

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • A map has a scale of 1 cm : 20 km. Two cities are 2.5 cm apart on the map. To the nearest tenth of a kilometer, what is the actu
    12·1 answer
  • What is the volume of this cylinder?
    15·1 answer
  • Solve each equation<br> a. t+16=7<br> b. w/4=-11<br> c. 81=3(k+7)
    14·2 answers
  • What are the coordinates of point J'?<br><br>(-2,-4)<br><br>(-2,-6)
    14·1 answer
  • The population of a city in 2005 was 18,000. By 2010, the city’s population had grown to 45,000. If the population growth follow
    15·1 answer
  • Measure of the angle ​
    6·1 answer
  • Which values are solutions to the inequality -3x-4&lt;2?
    9·2 answers
  • 3. How can you use the graph for Exercise 2 to find how many cups are in 9 quarts?
    11·1 answer
  • Solve the following equation for y: 35x - 7y = 49, what is the slope?
    10·1 answer
  • I need help please I am not good at math I'm going to read it ​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!