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
arlik [135]
3 years ago
9

The circumference of a circle with a radius of 1 is 2π. Set up a proportion to find the circumference of a circle with a radius

of 6.
Mathematics
1 answer:
Gnesinka [82]3 years ago
5 0

Answer:

6 radius = 2π x 6

              = 12π

Step-by-step explanation:

Circumference of a circle

C = 2πr

here r is radius of circle and 2π is constant is we can say that circumference   of a circle is directly proportional to it's radius.

C ∡ r

Given in the question that circumference of a circle with a radius of 1 is 2π.

1 radius = 2π

6 radius = 2π x 6

              = 12π

You might be interested in
A circle has a circumference of 125.6 centimeters. what is the diameter of the circle to the nearest centimeter?what is the radi
natali 33 [55]
You divide 125.6 by 3.14 which = 68.66
That's the diameter. so the nearest cm is 69cm
The radius is half of the diameter so to the nearest cm it is 34cm
5 0
3 years ago
Simplify -5 to the 2nd power, + 8 |-1| + (-3).
madreJ [45]

Answer:

-19

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Classify the following expression by degree and term: x2y − 7xy + xyz + x
goldfiish [28.3K]
3rd degree polynomial with 4 terms
4 0
3 years ago
Read 2 more answers
Solve for x in the diagram below.
Ghella [55]

Answer:

x= 20

Step-by-step explanation:

The three angles add to 90 degrees

x+2x+x+10 = 90

Combine like terms

4x+10 = 90

Subtract 10 from each side

4x +10-10 = 90-10

4x = 80

Divide by 4

4x/4 = 80/4

x = 20

6 0
3 years ago
Read 2 more answers
Find the square root of 167281 by division method
tensa zangetsu [6.8K]

Answer:

square root of 167281 is 409

Here's the Step-by-step explanation using division:

6 0
3 years ago
Other questions:
  • <img src="https://tex.z-dn.net/?f=2x%20%2B8-22x%3D-2" id="TexFormula1" title="2x +8-22x=-2" alt="2x +8-22x=-2" align="absmiddle"
    14·1 answer
  • Tom has $190 and Jane has$60. After each of them received an equal amount of money from their father Tom had twice as much money
    7·1 answer
  • Which metric unit would be best to measure the volume of water in a swimming pool?​
    9·1 answer
  • Ways to end Maltreatment towards women
    6·1 answer
  • Homework due this midnight :0 √∛∛∡∡↓⇄⊃↓→↔
    7·2 answers
  • !!!!!!please solve!!!!!
    14·2 answers
  • If an item has an original price of $80 and has been discounted 20%, what is the sale price?
    11·1 answer
  • I HIT 80 SUBS !!!!! if you want to help out my yt is 999 Trendy TYSMMMM please help out some more.
    8·1 answer
  • - Leona Bahr is paid a commission of 12% on all sales above $7,000 for the week. She is also paid a weekly salary of $380. What
    10·1 answer
  • The radius of a circle with centre O is 5 cm. The lengths of the chords AB and BC are 6 cm and 8 cm respectively. The midpoints
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!