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
timofeeve [1]
3 years ago
5

The diameter of circle measure 18mm.what is the circumference of the circle?​

Mathematics
2 answers:
ikadub [295]3 years ago
5 0

Answer:

56.52 mm

The formula of the circumference of a circle is 2pi*r since diameter is the radius * 2 we'll divide 18 by 2 to get the radius which is 9. Now we'll multiply 9 by pi which is 3.14 and we'll get 28.26 and how multiply by 2 which is 56.52

ziro4ka [17]3 years ago
4 0

Answer:

18π mm

Step-by-step explanation:

C=2πr

d=2r, 18=2r, r=9

C=18π mm

You might be interested in
Kevin has $24 to buy a gift for his cousin . He found a gift for $22. With 5% sales tax added on. will Kevin have enough money t
Over [174]

Answer:

Yes he will have enough money to pay for the gift, and with that said, he will pay $23.10.

Step-by-step explanation:

All you have to do here is multiply 22 by 5%, which will get you 1.1, then you just add the 1.1 onto the $22 and you will have the total amount he has to pay.

6 0
3 years ago
Which is different? Find "both" answers.​
zimovet [89]

Answer : The different is, find BC - AC and find AC + CB, find AB and find CA + BC are same.

Step-by-step explanation :

As see that, AB is a line segment in which point C is represented in between the line.

As we are given that:

AC = 3

CB = 7

So,

AC + CB = 3 + 7 = 10

Similarly,

CA + BC = 3 + 7 = 10

Similarly,

AB = AC + CB = 3 + 7 = 10

But,

BC - AC = 7 - 3 = 4

From this we conclude that, find AC + CB, find AB and find CA + BC are same things while find BC - AC is a different thing.

Hence, the different is, find BC - AC and find AC + CB, find AB and find CA + BC are same.

4 0
4 years ago
Read 2 more answers
Solve for a 2.5+5a=3a+10.5
Oksi-84 [34.3K]

Answer:

a = 4

Step-by-step explanation:


4 0
3 years ago
Read 2 more answers
Can someone please give me the answer to these two?
Radda [10]

Answer:

3: D - Undefined

4: A - 1

Step-by-step explanation:

For Question 3 your answer is D, undefined, because it does not have a slope, a slope is like a hill, but that just goes straight up, thus it is undefined.

For Question 4 your answer is A, 1, because it moves one digit to the right and then 1 digit up, Thus that is your answer.

6 0
3 years ago
Point (6, 0) lies on the<br><br> X-axis<br> Oy-axis<br> line y = x
tresset_1 [31]

Answer:

x - axis

Step-by-step explanation:

Since, y-coordinate of point (6, 0) is zero.

Hence, it lies on x - axis.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Nathan's calculator displays the following: 5.987e-5
    5·1 answer
  • 50 points
    6·2 answers
  • what is the longest flagpole (in whole feet) that could be shipped in a box that measures 2 ft by 2 ft by 15 ft?
    5·1 answer
  • What is the value of x?
    6·2 answers
  • What is the slope of (2,1) (-4,-1)
    10·1 answer
  • Free brainliest and extra points here!!<br><br> Who's is your bias from EXO and ATEEZ?
    9·2 answers
  • TS is an angle bisector. If m∠RTS=x+10 and m∠UTS=2x+5, find m∠RTU.
    12·2 answers
  • Help me pls the question is in the picture
    9·1 answer
  • Can someone help me with this Standard form? I don’t quite exactly understand what I would be putting for the X side
    10·1 answer
  • Simplify the following expression <br> (m3)÷m18
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!