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
Andrew [12]
3 years ago
9

The circumference of a circle is 3.2mm.

Mathematics
1 answer:
vivado [14]3 years ago
6 0

The diameter of circle is 1.018 mm.

Step-by-step explanation:

Given,

Circumference of circle = 3.2 mm

We know that;

Circumference = 2πr

3.2=2\pi r\\

Putting π=22/7

3.2=2*\frac{22}{7}*r\\3.2=\frac{44}{7}r

Multiplying both sides by 7/44

\frac{7}{44}*3.2=\frac{7}{44}*\frac{44}{7}r\\\\\frac{22.4}{44}=r\\\\r=0.509

Diameter = 2r

Diameter = 2*0.509

Diameter = 1.018 mm

The diameter of circle is 1.018 mm.

Keywords: circle, circumference

Learn more about circle at:

  • brainly.com/question/1234767
  • brainly.com/question/1238144

#LearnwithBrainly

You might be interested in
Help me look at the Circled question
beks73 [17]

Ana stated with $150 in the bank.

She adds $25.75 to the account each week.

The expression 150+4x-25.75 represents the total amount in the bank after 4 weeks.


If any questions just ask ! :) :)

7 0
3 years ago
WHO EVER ANSWERS CORRECTLY GETS BRAINLYEST!
anzhelika [568]
2 hours is the correct answer I believe
6 0
3 years ago
Read 2 more answers
Please help me fast ​
Tju [1.3M]

Answer:

face value=6

roman numeral 68=LXVIII

All even numbers are divisible by 2

13,26, 39,52,65,,78

4 0
3 years ago
The cost of a taxi ride is represented by the function c(m)=2m+4, where m is the number of miles traveled. What is the cost per
deff fn [24]

Answer:

$6

Step-by-step explanation:

We have: The cost of a taxi ride is represented by the function c(m)=2m+4

Plug 1 mile into "m" of the function c(m)=2m+4

So, we have c (1) = 2 ˣ 1 + 4 = 6

Thus, The cost per mile of the cab is $6.

8 0
3 years ago
Read 2 more answers
Need help don’t know what to do
ICE Princess25 [194]
(B) option is correct - not continuous at x = 0
4 0
2 years ago
Other questions:
  • What is the answer to the question? Give explanation!!
    9·1 answer
  • louisa used a gift card to pay for 3 meals at a vegetarian restauant each meal cost $6 by how much has the value of the gift car
    13·1 answer
  • The two popular measures for quantitatively determining if a process is capable are
    9·1 answer
  • I need help!! Will mark brainlist​
    8·1 answer
  • Help with number four
    7·1 answer
  • The formula F = 1.8C + 32 compares temperatures in degrees Celsius C to temperatures in degrees Fahrenheit F. Find four ordered
    11·1 answer
  • Identify the vertex of the function graphed below.
    13·1 answer
  • Find the equation of the line the line is perpendicular to the graph of x - 5y=6 and contains 2,-10
    14·1 answer
  • For what values ​​does c have no solutions?
    7·1 answer
  • Pls help! i need an explanation and the steps that show how it’s solved too. tysm!
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!