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
suter [353]
3 years ago
13

A square of side length 2 is inscribed in circle o. what is the area of circle o?

Mathematics
1 answer:
muminat3 years ago
8 0
Radius of circle would be R=a×✓2/2=√2 and Circle area is then A=R^2π=✓2^2π=2π or 2×3.14=6.28...
You might be interested in
L(-5,-6) and M (3,8)<br>​
leonid [27]

Answer:

y = 7 /4 x + 11 /4

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Which table represents a nonlinear function?
Y_Kistochka [10]

Answer:C

Step-by-step explanation: When a table represents a nonlinear function, the rate of change is not constant. A wouldn't be the answer because the rate of change is always +10 (you would add 10 to get from -9 to 1; you would add 10 to get from 1 to 10) . It wouldn't be B because the rate of change is always -2, and the rate of change for D is always +3. For C, however, the rate of change is not constant all the way through (to get from 0 to 6, you would add 6, but to get from 6 to 16 you add 10).

5 0
3 years ago
In the diagram, polygon ABCD is flipped over a line of reflection to form a polygon with its vertices at A, B, and D are shown,
Arada [10]
The answer is point C' is (6,2).
8 0
3 years ago
Read 2 more answers
Hey everyone !
zhuklara [117]

Answer:

The measure of the largest angle is 120°

Step-by-step explanation:

<em>Lets explain how to find the measure of an angle from the length of the </em>

<em>sides of the triangle</em>

- We can do that by using the cosine rule

- If the three angles of the triangle are A , B , C, then the side opposite

 to angle A is BC , the side opposite to angle B is AC and the side

 opposite to angle C is AB, So to find measure of angle A use the rule

 cos(A)=\frac{(AB)^{2}+(AC)^{2}-(BC)^{2}}{2(AB)(AC)}

<em>Lets solve the problem</em>

- Assume that the triangle is ABC where AB = 14 cm , BC = 10 cm and

 AC = 6 cm

- We need to find the measure of the largest angle

- The largest angle is opposite to the longest side

∵ The longest side is AB

∴ The largest angle is C

By using the rule above

∴ cos(C)=\frac{(AC)^{2}+(BC)^{2}-(AB)^{2}}{2(AC)(BC)}

∵ AB = 14 cm , BC = 10 cm , AC = 6 cm

∴ cos(C)=\frac{(6)^{2}+(10)^{2}-(14)^{2}}{2(6)(10)}

∴ cos(C)=\frac{36+100-196}{120}

∴ cos(C)=\frac{-60}{120}=-0.5

∴ cos(C) = -0.5 ⇒ that means angle C is obtuse angle

∴ m∠C = cos^{-1}(-0.5)=120

* <em>The measure of the largest angle is 120°</em>

8 0
3 years ago
Read 2 more answers
How is a tangent different from a chord? Explain.
Strike441 [17]
Hello!

1. A chord is a ray joining 2 points situated on a given curve.
 
2. A tangent is a ray that passes through only one point situated on the curve.

I Hope my answer has come to your Help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead! :)

(Mark As Brainliest IF Helped!)

-TheOneAboveAll :D
5 0
3 years ago
Read 2 more answers
Other questions:
  • Simplify<br> (y + 1)<br> (y + 1)?
    11·1 answer
  • 7 copies of 1 fourth
    13·2 answers
  • Write an expression for "10 multiplied by u
    9·2 answers
  • Which inequality represents the<br> graph below?
    7·2 answers
  • Please answer the question.
    14·1 answer
  • Equation of the graph
    7·1 answer
  • Can you help me with 4 and 6 only? thank you
    10·1 answer
  • Let log P/N=8 and log M/N=5<br><br> What is the relationship between P and M?
    10·1 answer
  • After paying eight dollars for the pie, Sam has seventy - one dollars left. How much money did he have before buying the pie?
    7·2 answers
  • On January 1, one share of stock in the LMNOP Corp was worth $85. By December, it lost 11.6% of its value. What is the new value
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!