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
cupoosta [38]
3 years ago
10

What is the radius in centimeters of a circle that has a circumference of 16 centimeters

Mathematics
1 answer:
Whitepunk [10]3 years ago
3 0
If I did this correctly all you hade to do is work in reverse. 
1.) Divide 16 by pi (3.14) To get the diameter.16/ 3.14 =5.095541401 or 5.1
2.) Since Diameter is just the radius doubled divide 5.1 by 2. 5.1 /2 = 2.55
3.) Plug it in, use the 2pir equation to see if it works.  2X3.14X2.55= 16.014 or 16.
                     I hope this helps, let me know if you need further explanation.
You might be interested in
If you’re good at math and know the answer please help!!
dangina [55]

Answer:

The fisrt net, a, has a surface are of 160 inches

Step-by-step explanation:

10 / 2 = 5

5 * 3 = 15

15 * 4 = 60

10 * 10 = 100

100 + 60 = <u>160 inches</u>

<u></u>

<u></u>

Hope this helped! Have a nice day, and feel free to follow me on insta (leo_g_rios)

-XxDeathshotxX

3 0
3 years ago
Read 2 more answers
My friend didn’t do this and he got another question ASAP
AysviL [449]

Answer: B.) I and II

Step-by-step explanation: remember doing this in like- middle school so you're welcome! it should be the right answer(:

4 0
3 years ago
The eggs of birds and other animals come in many different shapes and sizes. Eggs often have a shape that is nearly spherical. W
vekshin1

Answer:

696.9 cm^3 to the nearest tenth.

Step-by-step explanation:

Radius of the egg = 1/2 * 11 = 5.5 cm.

Volume = 4/3 * pi * 5.5^3

= 696.9099703

6 0
2 years ago
Pls Help ASAP
irga5000 [103]
Answer: $18.75
125 x 0.15 = 18.75
3 0
3 years ago
9. In the expression 4(2m-n), determine which of the following best describes the role of (2m-n).
Ronch [10]

Answer:

b

Step-by-step explanation:

2m is term because it is what you are looking for

5 0
3 years ago
Other questions:
  • Convert 48°36'12" to the nearest thousandth of a degree
    7·1 answer
  • Six out of 10 kids prefer swimming to hiking. How many kids out of 100 prefer swimming?
    8·2 answers
  • What two positive real numbers whose product is 7272 have the smallest possible​ sum?
    14·1 answer
  • A car travels 2.83 km in the x-direction, then turns left 65.3 ◦ to the original direction and travels an additional distance of
    13·1 answer
  • What is 2.o85 x 10*6 in standard dorm
    14·1 answer
  • What is the area of the polygon below ​
    15·1 answer
  • HELP WITH MY MATH QUIZ!!!!!!
    9·2 answers
  • HELP WITH THE QUESTIONS
    9·1 answer
  • Dan made $5000 in taxable income last year.
    10·1 answer
  • How do you write 0.8 recurring as a fraction?<br><br>please can i have an explanation aswell :)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!