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
Reptile [31]
4 years ago
10

SOMEONE PLEASE HELP MATH

Mathematics
2 answers:
klio [65]4 years ago
5 0
Circumference = 2πr
3π=2πr
r=3π÷2π
r=3/2
area of a circle= πr²
=π×(3/2)²
=2.25π
topjm [15]4 years ago
5 0
Circumference = 2πr = 3π
r = 3π/2π
r = 3/2

Area = πr² = 9/4 π = 2.25π

In short, Your Answer would be Option B

Hope this helps!
You might be interested in
Match the products of complex numbers with their standard forms.
erastova [34]

<em>( 5 - 2i ) ( 4 - i )       </em><em>18 - 13i</em>

<em>( 2 - 5i ) ( 1 - 4i )     </em><em>-18 - 13i</em>

<em>( 1 - 4i ) ( 5 - 2i )      </em><em>-3 - 22i</em>

<em>( 4 + i ) ( 2 - 5i )     </em><em> 13 - 18i</em>

8 0
3 years ago
Read 2 more answers
B. The<br>angle<br>between<br>the<br>vectors<br>2k +3;+<br>k<br>2i-j-Kis:<br>and<br>​
Artist 52 [7]

Answer:

What is your question?????????????????????? Would like to help you!!

Step-by-step explanation:

7 0
3 years ago
Is 3.456 a rational number​
andre [41]

Answer:

Yes

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Help plz will give 25 points
Arisa [49]

Answer: 39

Step-by-step explanation:

SInce the problem asks for the expression when a=2 and d=5, you olug in the values of a and d and solve.

(5)²+3(2)+6+(2)                 [exponent]

25+3(2)+6+2                     [multiply]

25+6+6+2                          [add]

39

After plugging in a=2 and d=5, we got 39 as our answer.

8 0
4 years ago
Write the sentence as an equation. <br><br> The quotient of 14 and the number is 1/7 ?
Rudiy27

Answer:

14/x = 1/7.

Step-by-step explanation:

Let x be the number:

14/x = 1/7

3 0
3 years ago
Other questions:
  • Find the square root of 1.21
    7·1 answer
  • Jamar and Peggy live on opposite sides of a park. Peggy counted how many steps it takes her to get from her house to Jamar's hou
    9·1 answer
  • A ball is dropped from a height of 30 feet and each time it hits the ground it bounces 0.75 of the previous height. What is the
    7·1 answer
  • A culture started with 5,000 bacteria. After 4 hours, it grew to 5,500 bacteria. Predict how many bacteria will be present after
    7·2 answers
  • In the expression 2(4x + 6) = 78, what is the number you divide by at the end to get the answer?
    10·1 answer
  • Please look at attached image to answer question!!! 15 points!!! Answer both to get BRAINLY!
    15·2 answers
  • PLEASE HELP I NEED A GENIUS TO ANSWER THIS!!
    11·2 answers
  • Which statement about rectangles and rhombuses is always true?
    15·2 answers
  • 6:
    15·1 answer
  • Jordan is studying whether or not race affects high school graduation in utah. in this example, high school graduation is the?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!