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
Makovka662 [10]
3 years ago
13

What is the area of a circle that has a diameter of 18"?

Mathematics
2 answers:
lubasha [3.4K]3 years ago
7 0
Since the formula for the area of a circle is Pi x r squared, the area would be 81 x Pi (you teacher may want you to use Pi as 3.14 or put it in your calculator).
Xelga [282]3 years ago
6 0
R=9 but the sun is 254.469
You might be interested in
(3m - 2) (9m + 4z) (3y - 4z)
skelet666 [1.2K]

Answer in screenshot!

5 0
2 years ago
Complete the table of ordered pairs for the linear y=2x-8
ExtremeBDS [4]

Given:

Consider the below figure attached with this question.

The linear equation is:

y=2x-8

To find:

The values to complete the table of ordered pairs for the given linear equation.

Solution:

We have,

y=2x-8

Substituting x=0 in the given equation, we get

y=2(0)-8

y=0-8

y=-8

So, the value for first blank is -8.

Substituting y=-2 in the given equation, we get

-2=2x-8

-2+8=2x

\dfrac{6}{2}=x

3=x

So, the value for second blank is 3.

Substituting x=2 in the given equation, we get

y=2(2)-8

y=4-8

y=-4

So, the value for third blank is -4.

Therefore, the required complete table is:

     x           y

     0         -8

    3         -2

     2          -4

8 0
2 years ago
The image shows a geometric representation of the function f(x)=x^2-2x-6 written in standard form. What is the function written
Degger [83]
Y=(x-1)^2-7 This is this function in vertex form
9 0
3 years ago
Read 2 more answers
The mean number of points scored by the los angeles lakers was 101.7. in what proportion of their game did the celtics score mor
Alex787 [66]
Thank you for posting your question here at brainly. I hope the answer will help. Belowis the solution:

Let X be a random variable for the Celtics score. Then you want 

<span>P(X > 101.7) </span>
<span>  1 - P(X < 101.7) </span>
<span>  = 1 - P((X - μ)/σ < (101.7 - 99.2)/10.5)) </span>
<span>  = 1 - N_Z(0.2381) </span>
4 0
3 years ago
Can someone help I’m not supposed to have school today but I’m stuck
gregori [183]
What are directions?
7 0
4 years ago
Read 2 more answers
Other questions:
  • The area of a square is 20 square which best represent the length of the side of the square
    8·1 answer
  • If a tank holds 4500 gallons of water, which drains from the bottom of the tank in 50 minutes, then Toricelli's Law gives the vo
    8·1 answer
  • What is the mode of the following set? {21, 25, 21, 26, 29, 25, 21, 29, 25, 26, 23, 25}
    14·2 answers
  • Which equations represent circles that have a diameter of 12 units and a center that lies on the y-axis? Select two options. x2
    6·2 answers
  • Help me. I don't understand. Please help me find X and IK
    15·1 answer
  • Help my dear friend answer this:
    13·2 answers
  • What are 9's multiple
    12·2 answers
  • PLEASE HELP URGENT WILL MARK BRAINLIEST
    7·2 answers
  • Chang knows one side of a triangle is 13 cm. Which set of two sides iS possible for the lengths of the other two sides
    12·1 answer
  • PLEASE HELP!! I’ve got a car with an internal volume of 12,000 L. If I drive my car into the river and it implodes, what will be
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!