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
spin [16.1K]
4 years ago
8

What is the approximate area of a circle shown below

Mathematics
2 answers:
lana66690 [7]4 years ago
7 0

Answer:

The answer to your question is 13.2

Step-by-step explanation:

To figure out the answer to this equation you have to multiply by pi or 3.14

Finger [1]4 years ago
7 0

Answer:

C. 55.4

Step-by-step explanation:

Formula: A = π • r²

A= 3.14 • 4.2²

4.2 • 4.2

17.64 • 3.14

A=55.3896

A=55.4

You might be interested in
What is the difference between the mean of each set?<br><br>a) 4<br>b) 5<br>c) 7<br>d) 9<br>​
Xelga [282]
Mean is the average

So the first mean is 11
The second one is 14.7 so round to 15

15-11 is 4. Hope that is correct
7 0
3 years ago
Read 2 more answers
WILL GIVE BRAINLIEST!
andreev551 [17]

Answer:

1,632(

Step-by-step explanation:

I did 34,284/252 to figure out the # of groups with 252 people

I got 136.04-- rounded it to 136

I then multiplied 136*12=1,632

so 1,632 people have type A blood

3 0
3 years ago
Read 2 more answers
Find 4 geometric means between -5 and -125.
balandron [24]

The geometric means between -5 and -125 is; 25

<h3>How to find the geometric mean?</h3>

To find the geometric mean between two numbers, we simply find the square root of the product of the two numbers.

For example, geometric mean between A and B is;

G.M = √(A * B)

Thus, geometric mean between -5 and -125 is;

G.M = √(-5 * -125)

G.M = √625

G.M = 25

There could be other geometric means between this like;

G.M = √(-5 * -45) = 15

Or GM = √(-10 * -40) = 20

Read more about geometric mean at; brainly.com/question/17266157

#SPJ1

8 0
2 years ago
A dolphin is swimming 10 feet below the surface.it descends another 12 feet before rising 4 feet. How far below the surface is i
Katyanochek1 [597]
10 ft +12 ft =22ft so it 22 ft.
22ft-4ft is 18ft.
18 ft is the answer
6 0
3 years ago
Read 2 more answers
Graham sold six magazines less than double what Adriannne sold, a. Which of the following expressions represents Graham’s sales
Eva8 [605]

The best and most correct answer among the choices provided by your question is the fourth option or letter D. The expression that represents Graham's sales is 2a − 6. Twice the sales of Adrianne, deducted by 6 should be Graham's sales.

Hope this helps!

6 0
4 years ago
Other questions:
  • Find the value of x<br> Thank you it needs to be turned in pronto
    14·1 answer
  • Would it be factoring a polynomial,
    6·1 answer
  • Urgent!! please help )):​
    15·1 answer
  • Identify the x and y intercepts on the chart pictured
    11·2 answers
  • Solve the following questions if |7|x|-4=a then find the value of a​
    11·1 answer
  • Lacey bought tickets to use for rides at the local carnival. Each ride requires the same number of tickets. The expression 60 mi
    8·1 answer
  • 5.Regarding the equations below. What is the value of x?<br><br> 5x + 2y = 4<br> x – 3y = –23
    11·1 answer
  • Find the area of the shape​
    5·1 answer
  • Helppp this is due in an hour!!​
    11·1 answer
  • The slope of the line shown in the graph is<br> and the y-intercept of the line is
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!