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
AveGali [126]
2 years ago
15

Please help me I’ll give who ever Anwswrs it brainliesst

Mathematics
2 answers:
VLD [36.1K]2 years ago
8 0

circumference: 12.56

area:50.27

hope this helps

:))

Kazeer [188]2 years ago
6 0
The circumference formula is 2 times pi times radius. In this case, we are substituting pi with 3.14. So, 3.14 times 2 times 4 (the radius) = 25.12. Therefore, the circumference is 25.12 m.

The formula for the area of a circle is pi times radius squared.

4^2 = 16.

16 times 3.14 = 50.24

So, the area of the circle is 50.24 squared, or 50.24^2.
You might be interested in
How do you find 0.11111-K=0.01121
Doss [256]
I believe that the answer to this is k=0.0999
4 0
3 years ago
Find the approximate side length of a square game board with an area of 123 inches to the second power
aleksklad [387]
61.5 or 61 and one half
4 0
3 years ago
What is the square root of 144444444453?
ale4655 [162]

Answer:

380058.475044

3 0
3 years ago
Read 2 more answers
Graph the function on the coordinate plane.
Simora [160]

Answer:

The graph is attached.

Step-by-step explanation:

The graphs:

f(x) = x + 1 where x < 0

f(x) = 2 where 0 ≤ x ≤ 1

f(x) = x where x > 1

5 0
3 years ago
Thea has a key on her calculator marked $\textcolor{blue}{\bf\circledast}$. If an integer is displayed, pressing the $\textcolor
worty [1.4K]

Answer:

$9$

Step-by-step explanation:

Given: Thea enters a positive integer into her calculator, then squares it, then presses the $\textcolor{blue}{\bf\circledast}$ key, then squares the result, then presses the $\textcolor{blue}{\bf\circledast}$ key again such that the calculator displays final number as $243$.

To find: number that Thea originally entered

Solution:

The final number is $243$.

As previously the $\textcolor{blue}{\bf\circledast}$ key was pressed,

the number before $243$ must be $324$.

As previously the number was squared, so the number before $324$ must be $18$.

As previously the $\textcolor{blue}{\bf\circledast}$ key was pressed,

the number before $18$ must be $81$

As previously the number was squared, so the number before $81$ must be $9$.

3 0
3 years ago
Other questions:
  • -2(5-x)-15 is greater than 12(x+1)-10(x-3) w
    15·1 answer
  • ‏how to convert from octal to decimal​
    10·1 answer
  • Each school bus going to the field trip holds 36 students and 4 adults . There are 6 filled uses on the field trip. How many peo
    6·1 answer
  • The population of Mastertown was 23,000 in 2012. Assume that Mastertown's population increases at a rate of 2% per year. Write a
    8·1 answer
  • PLEASE HELP The hose filled the 100-gallon tank in 6 hours. Which shows the flow rate of the hose?
    15·2 answers
  • Pls help it has something to do with probability and statistics
    14·1 answer
  • Lila collected the honey from 3 of her beehives. From the first hive, she collected 2/3 gallons of honey. The last two hives yie
    11·2 answers
  • Write a story problem that can be represented with the following equation:<br> 5x + 10 = 35
    7·1 answer
  • Need Help ASAP 50 POINTS
    11·2 answers
  • PLEASE HELP ME ASAP!! THANK YOU<br> Write each of the following numbers as a power of the number 2:
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!