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
krok68 [10]
3 years ago
14

Geometry this is for homework. Thanks for you're help.

Mathematics
1 answer:
alisha [4.7K]3 years ago
7 0

Answer:

A=380,13  cm

Step-by-step explanation:

D=2R

22=2R

R=22/2

R=11

A=pi*R²

A=3,14 * (11²)

A=3,14*121

A=380,13  cm

You might be interested in
Use division to determine whether the ratios form a proportion.
Leya [2.2K]
A. yes. they form a proportion
1/4 and 6/24

6/24=1/4
1/4=.75
1/4=.75
3 0
3 years ago
Read 2 more answers
Which function has the same y-intercept as the function?<br>​
rosijanka [135]

Answer:

6x -7y = 21

Step-by-step explanation:

The y-intercept of a line is the y value when x = 0. In the equation y = \frac23 x -3 \\, we can solve for its equation when we plug in x = 0.

Solving for y when x = 0:

y = \frac23 x -3 \\ y = \frac23 (0) -3 \\ y = -3.

So the y-intercept of the equation y = \frac23 x -3 \\ is -3.

To find what equation has the same y-intercept, we can do the same process for each equations given by the choices. However, I can see that the equation, 6x -7y = 21, has the y-intercept. If in doubt, you can check for the solution below or solve each equations for yourself.

Solving for y when x = 0:

6x -7y = 21 \\ 6(0) -7y = 21 \\ 0 -7y = 21 \\ -7y = 21 \\ \frac{-7y}{-7} = \frac{21}{-7} \\ y = -3

8 0
3 years ago
A support cable for a 56-foot tower forms a 67° angle with the ground.
Setler [38]
The length to the nearest foot would be 60 ft.
8 0
2 years ago
Read 2 more answers
Someone plsss help me quick
Marina CMI [18]

Answer:

15b + 30

Step-by-step explanation:

By expansion (6 x 2.5b) + (6 x 5)

= 15b + 30

5 0
3 years ago
-3(x - 1) 7x=27 You have to Distribute it to get the answer​
Finger [1]
First you would distribute the -3

-3x+1+7x=27

Combine like terms

4x+1= 27

Minus 1 on both sides

4x= 26

Divide by 4

X= 6.5
3 0
3 years ago
Other questions:
  • What is the converse of the statement?
    9·2 answers
  • What is 4 7/9 converted to a improper fraction
    7·2 answers
  • 256 divided by 11 equals what
    15·1 answer
  • 10th grade volume of prisms
    12·1 answer
  • Find f'(x) (the derivative of f(x)) if f(x) = 7x'3 - 2x'2 + 4x - 5.
    13·1 answer
  • If un=n(n2+1), evaluate u5-u4​
    14·1 answer
  • Solve for x please and thank uou
    10·2 answers
  • I NEED THE ANSWER ASAP.An architect is planning a triangular pool with the perimeter of 99 feet.If two sides measure 20 and 42,
    8·1 answer
  • Which expresses 1.5 as a percent?<br> 1.5%<br> 15%<br> 150%<br> 0.015%
    7·2 answers
  • Helppp i literally dont understand this at all
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!