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
sveticcg [70]
3 years ago
9

Find the area of the circle look no

Mathematics
1 answer:
Mademuasel [1]3 years ago
5 0

Area of a complete circle is area = pi x r ^2

Area = 3.14 x 4^2

Area = 3.14 x 16

Area = 50.24 square units.

1/4 of the circle is missing, so multiply the area of the full circle by 3/4:

50.24 x 0.75 = 37.68 cubic units.

You might be interested in
PLEEZZ
jonny [76]

4 < 4(6y - 12) - 2y       |use distributive property

4 < (4)(6y) + (4)(-12) - 2y

4 < 24y - 48 - 2y       |add 48 to both sides

52 < 26y      |divide both sides by 26

2 < y → y > 2

---------------------------------------------------------

4x + 3 < 3x + 6      |subtract 3 from both sides

4x < 3x + 3       |subtract 3x from both sides

x < 3

------------------------------------------------------------

-5r + 6 ≤ -5(r + 2)        |use distributive property

-5r + 6 ≤ (-5)(r) + (-5)(2)

-5r + 6 ≤ -5r - 10         |add 5r to both sides

6 ≤ -10     FALSE

No solution

-------------------------------------------------------------

-2(6 + s) ≥ -15 - 2s        |use distributive property

(-2)(6) + (-2)(s) ≥ -15 - 2s

-12 - 2s ≥ -15 - 2s        |add 2s to both sides

-12 ≥ -15     TRUE

All real numbers

-------------------------------------------------------------

3s + 6 ≤ -5(s + 2)        |use distributive property

3s + 6 ≤ (-5)(s) + (-5)(2)

3s + 6 ≤ -5s - 10         |subtract 6 from both sides

3s ≤ -5s - 16        |add 5s to both sides

8s ≤ -16         |divide both sides by 8

s ≤ -2

--------------------------------------------------------------

4/3 s - 3 ?

4 0
3 years ago
Gavin, Colin and Dan share some sweets in the ratio 1:4:1. Gavin gets 11 sweets. How many did Colin get?
djverab [1.8K]

If Gavin got 11 sweets, then the new ratio would be: 11:44:11

Colin got 44 sweets.

4 0
3 years ago
Circle has a radius of 4 and the center is (-4,-8) what is the equation of the circle if I double the radius
wariber [46]

9514 1404 393

Answer:

  (x +4)^2 +(y +8)^2 = 64

Step-by-step explanation:

The equation of a circle with center (h, k) and radius r is ...

  (x -h)^2 +(y -k)^2 = r^2

The circle centered at (h, k) = (-4, -8) with radius 8 has equation ...

  (x +4)^2 +(y +8)^2 = 64

4 0
3 years ago
The average amount of rent paid for apartments in Campbell is $1,331, which is 10% more than it was last spring. What was the av
baherus [9]

Answer:

1197.9

Step-by-step explanation:

10 percent of 1331 is 133.1.

because its 10 percent more, you need to do 1331-133.1:)

4 0
3 years ago
Find angle ABC this is for geometry i need help please
zmey [24]

2x+5x+5=180

7x+5=180

7x=175

x=25

angle A,B,C=130

hope this helps

P.S can you give me a brainiest pls!!!!!!

8 0
3 years ago
Read 2 more answers
Other questions:
  • Mongoose McHuffy has a bike shop. He only has bicycles and tricycles in stock. In total he has 21 items in stock with a total of
    6·1 answer
  • kala used 12.86 gallons of fuel while driving now 1.6 gallons are left how much fuel did kala car have before her trip
    6·1 answer
  • What number is 20% more than 15? Is it 27?
    6·2 answers
  • Please Help ASAP also SHOW work please!!!!! Thank you. please give correct answer
    7·1 answer
  • Hello guys i wanted to ask if i answer your question if its helpful can i get brainliest?<br> pls
    13·1 answer
  • A store sells blank T-shirts for $9.99 each. Buyers can customize shirts with holographic letters that cost 79 cents each. Alici
    5·1 answer
  • Please help me with this!!
    6·1 answer
  • 500!!!!! please help ME I WILL GIVE BRANILEST AND ANYTHING ELSE U WANT AND I MEAN ANYTHING PLEASE PLEASE HELP ASAP
    14·1 answer
  • PLEASE ANSWER ILL GIVE 50 POINTS AND BRAINLIEST!!!!!
    13·2 answers
  • 5tanx-2cotx+1=0...... .
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!