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
Ivenika [448]
3 years ago
6

Suppose the diameter of a circle is 4. what is its area?

Mathematics
2 answers:
Umnica [9.8K]3 years ago
7 0
A=12.57 hope this helped you!
3241004551 [841]3 years ago
5 0
The area is 12.57
Formula: PieR^2
You might be interested in
A telemarketer earns $150 a week plus $2 for each call that results in sale. Last week she earned a total of $204. How many of h
cluponka [151]

Answer:

27 calls

Step-by-step explanation:

Let T(x) represent total sales.

Then T(x) = $150 + ($2/call)x, where x is the number of calls made.

If T(x)        = $204, we can solve for x, the number of calls made:

$204 = $150 + ($2/call)x, or

 $ 54

----------- = 27 calls

$2/call

8 0
3 years ago
I wi mark you brainless and give point of this gets completed
Paraphin [41]

Answer:

1. (x + 5)(x +10)

2. (x - 7)( x - 8)

3. (x - 4)( x - 7)

4. 2(7x−1)(x−9)

5. (2x+9)(x+6)

6. (x−1)(x−2)

7. (2x+3)(x+8)

8. (9x−2)(x−7)

9. 6(x−6)(x+7)

10. (9x+10)(x−4)

11. (3x+7)(x+3)

12. (x−9)(x−9)

13. 4(9x−10)(x−8)

14. 3(x+3)(x−9)

15. 2(x−1)(x+3)

16. 2(3x−1)(x+2)

17. 5(x−2)(x−2)

18. 2(x−1)(x−2)

Step-by-step explanation:

I'm so sorry it took this long that made my brain hurt it was worth it

Sorry it took so long..

hope I helped!!

5 0
3 years ago
A regular nonagon has a radius of 18.8 cm. What is the length of the apothem? Round your answer to the nearest tenth.
Free_Kalibri [48]
C. 17.7 cm this is correct I just had this question on my work and this is the answer
6 0
3 years ago
WILL MAKE BRAINLYEST
Valentin [98]

Answer:

none

Step-by-step explanation:

3−12+223−56=158

216−216=0

56+216=272

216+216=432

216−56=160

Brainliest?

8 0
2 years ago
Read 2 more answers
A Kroger's shopper bought a total of 8 pounds of
andreev551 [17]

Answer: 5 pounds

Step-by-step explanation: because you have to do 0.45 times 5 = 2.25 and then you know that 1.29 times 3 = 3.87 so you add 3.87 + 2.25 and u get 6.12

4 0
2 years ago
Other questions:
  • How to write function in standard form<br><img src="https://tex.z-dn.net/?f=f%28x%29%20%3D%20%282%20%5Ctimes%20%20%2B%201%29%28x
    15·2 answers
  • X^4+x^5/x^3
    5·1 answer
  • 45 is 90% of what number?
    13·2 answers
  • Sydelle can wax her SUV in 2 hours. Marques can wax the same SUV in 3 hours. If they work together how long will it take them to
    14·1 answer
  • Write a function rule for the area of a rectangle with a length of 2 ft less than three times its width. What is the area of the
    8·1 answer
  • The function below represents the interest Kristina earns on an investment. Identify the term that represents the amount of mone
    10·2 answers
  • Toyota is discounting all their 2020 cars by 21% to make room for the new 2021 vehicles. A 2020 Rav 4 has a sticker price of $23
    8·1 answer
  • Adelphi is 34.3 miles east of sterling. The distance between Adelphi and sterling is
    14·2 answers
  • I need help this is needed by tomorrow morning :)
    10·2 answers
  • The sum of two angles is 90°. The difference of twice the larger angle and the smaller angle is 105º. The system of linear equat
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!