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
bezimeni [28]
3 years ago
14

Find the area of a circle with a circumference of 12.56 units​

Mathematics
1 answer:
Fudgin [204]3 years ago
8 0
Answer: The area is 12.55

You might be interested in
Nina wants to put color tiles on a square three color tiles fit across the top of the square how many rows and Columns of the sq
Nonamiya [84]
Nina will need 3 columns,3 rows and she will use 9 squares in all. 
Hope that helped
8 0
3 years ago
Micaela is 2 years older than Sam. In 4 years, the sum of their ages will be 40. How old is Micaela now?
Ann [662]

Answer:

The error is: The solution shows the Sam's age and the problem asked for Micaela's age.

Solution fixed: m=17

Micaela is 17 years old now.

Step-by-step explanation:

The error is: The solution shows the Sam's age and the problem asked for Micaela's age.

To fix the error, you can set up these equations based on the information given:

m=s+2  

(m+4)+(s+4)=40  

Solve for "s" from the first equation:

s=m-2

Substitute this equation into the second equation:

(m+4)+((m-2)+4)=40  

Now you need to solve for "m":

m+4+(m-2+4)=40\\m+4+m+2=40\\m+m=40-4-2\\2m=34\\m=\frac{34}{2}\\\\m=17

Micaela is 17 years old now.

4 0
3 years ago
Read 2 more answers
Please help with this ill mark brainlyess answer if its right
geniusboy [140]
30 is 20% of 150.

30/x = 20/100

30 * 100 = 20 * x

(30 * 100)/20 = x

x = 150
4 0
3 years ago
Read 2 more answers
100 point for free giving it away bc I want to be nice
vodka [1.7K]

Answer:

i'll take. thank you

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Two Friends have agreed to do a job with pace $2,000 total together there receive apart payment Of 0.25 Of the total amount How
o-na [289]
Well if they’re getting a quarter of it, they’re receiving 500, 500 divided by 2 is 250 so I would guess A
7 0
3 years ago
Other questions:
  • If a = b and the supplementary of
    14·1 answer
  • Please help me out!!!!!!!!!
    5·1 answer
  • Find equations of both the tangent lines to the ellipse x^2 + 4y^2 = 36 that pass through the point (12, 3).y = (smaller slope)y
    9·1 answer
  • What's the double of 60​
    10·1 answer
  • Your brothers hourly wage is 4/5 of your sisters hourly wage. if your brother earns $10 per hour, what does your sister earn?
    10·1 answer
  • Who can answer all my math questions right?
    15·2 answers
  • X/4-3=2<br><br> it si a fraction of x/4 minus 3 equals 2 HELP!
    9·2 answers
  • I’m not very good at geometry and it’s a bit confusing
    15·1 answer
  • What is the value of the expression −9 x 2.2?
    11·2 answers
  • Mike has a stack of 10 cars number 1 to 10. If he randomly chooses to cards without replacing the first car drawn, what is the p
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!