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
dalvyx [7]
3 years ago
13

The radius of a circle is 19 km what is the circles area using 3.14 for pie

Mathematics
2 answers:
Sholpan [36]3 years ago
5 0

Answer:

1133.54 or 361 pi

Step-by-step explanation:

19^2*pi

Butoxors [25]3 years ago
4 0

Answer: 1133.54

Step-by-step explanation:

The formula to find the area of a circle is \pi times the radius squared. The radius here is 19 so in order to square 19 you have to do 19x19 which is 361. Then, just multiply 361 by 3.14 and you should get 1133.54 as your final answer. Hope this helps!

You might be interested in
What is the soluition ​
Juli2301 [7.4K]

Answer:

b > 3 2/15.

Step-by-step explanation:

2 3/5  < b - 8/15

b > 2 3/5 + 8/15

b > 13/5 + 8 / 15

b > 39/15 + 8/15

b >  47/15

b > 3 2/15.

5 0
3 years ago
Bill's Bargains sells 16 ounces of Circle O's cereal for $3.36. Debbie's Deals sells 40 ounces of Circle O's cereal for $7.60. W
astraxan [27]

Answer:

Debbie's Deals has the better deal with a price of $0.19 per ounce compared to Bill's Bargains at $0.21 per ounce.

Step-by-step explanation:

Divide $3.36 by 16 = $0.21

Divide $7.60 by 40 = $0.19

Debbie's Deals sells the Circle O's cereal for a cheaper per ounce price thus it's the better price and the better deal.

Good luck!

7 0
3 years ago
Please Help me with this
Elden [556K]
1) he is not reasonable because pounds per feet would mean you would do 7.3/14.6 which is a decimal

hope this helped :)
7 0
3 years ago
14 = 31.7 – 3x What is the solution
netineya [11]
14 = 31.7 - 3x
-17.7 = -3x
x = 5.9


4 0
3 years ago
Read 2 more answers
If you are thankful for your family write a paragragh why you are thankful for your family:)
nata0808 [166]

Answer:I am thankful for my family because when i feel sad or down i can come to them and they always make me laugh especially my dad mom and cousins.The second reason i love and are thankful for my family is because,even in my darkest moments they help me and make me smile.My family has and always will be my light and joy,and the most awesome reason i am thankful for them,is because i get to love them with all of my heart.Thank You.<3

8 0
3 years ago
Other questions:
  • Find an equivalent fraction for the decimal number 0.66. In your final answer, include all of your work. 0.
    7·1 answer
  • Find the percent change from the first value to the second.<br><br> 50;36
    6·1 answer
  • Using sin^2x+ cos^2 x=1 and other trig properties, simplify the following: (cos^2Ø*tan^2Ø)/(1-cos^2 Ø.
    11·2 answers
  • Help with number 13. . . . . .
    6·1 answer
  • HElp pleaseeeeeeeee<br> and please answer properly
    7·1 answer
  • GEOMETRY HELP PLEASE?!?!
    11·2 answers
  • Select the multiplication equation that could represent the following question: how many 3/8s are in 5/4?
    7·2 answers
  • Complete the missing value in the solution to the equation.
    15·1 answer
  • Kyra went to the grocery store on Monday and bought 5 apples and 2 oranges for a total of $3.45. On Thursday she bought 3 orange
    6·1 answer
  • Please help
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!