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
RideAnS [48]
3 years ago
7

If the area of a circle is 25 pi, find the length of an arc with a central angle of 240? Any help is appreciated please.

Mathematics
1 answer:
almond37 [142]3 years ago
6 0

Answer:

11.81pi

Step-by-step explanation:

r^2=25pi

r=8.86

length=2pi(8.86)(240/360)

=17.72pi(2/3)

=11.81pi

You might be interested in
if you divide a positive number by 12, the answer would be less than the original number? always, sometimes, or never​
elena55 [62]

Answer:

Always

Step-by-step explanation:

The rules for positive numbers is that addition and multiplication makes numbers larger. Subtraction and division makes numbers smaller.

Since 12 is a positive number, the result of dividing a positive number by 12 will make it smaller.

8 0
3 years ago
How to solve y = 8x - 9
Alex Ar [27]

Answer:

-72

Step-by-step explanation:

The answer is -72 because 8 * -9 = -72, I can't explain it to you any other way ;-;

6 0
3 years ago
Read 2 more answers
Graph f(x)=sin (3.14/4)x
crimeas [40]

Answer:

Step-by-step explanation:

6 0
3 years ago
Help plz<br>6(2x - 11) + 15 = 3x + 12​
Ket [755]

Answer:

x = 7

Step-by-step explanation:

Lets do the brackets first,

6 × 2x = 12

6 × -11 = -66

------

Calculate the x constant:

12x - 3x = 9x

-------

Then the ones with no x:

-66 + 15 = -51

51 + 12 = 63

-------

Lastly, divide

63 ÷ 9 = 7

-------

Have a good day :)

3 0
2 years ago
Read 2 more answers
Which of the following is an irrational number?<br><br>A. π<br>B. -16/3<br>C. 2.6<br>D. 18
victus00 [196]
Which of the following is an irrational number?

A. π
6 0
3 years ago
Read 2 more answers
Other questions:
  • The more scattered a plot of data appears, the _________ correlated the data is.
    13·2 answers
  • the relationship between feet and inches is a function. Write an equation that shows how to find the number of inches (n, output
    8·2 answers
  • What is the measure of angle A to the nearest degree?
    11·1 answer
  • What part of math do we actually need in the future
    13·1 answer
  • What is the Value of x?
    10·2 answers
  • 9x 2 = 6 what is x?​
    14·1 answer
  • Convert 5 killogram into grams . here are the answer choices A.5,000 B.500 C.50 D. 5,500
    5·2 answers
  • How do I show my work for 127.246 divided by 427 ?
    6·2 answers
  • Can someone help me please this is due tomorrow
    7·1 answer
  • Evaluate the expression when x= -3.<br><br> x2-5x-8
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!