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
Neko [114]
3 years ago
15

A circle has a diameter of 22 mm. What is its circumference?

Mathematics
2 answers:
soldi70 [24.7K]3 years ago
8 0

Step-by-step explanation:

Using the formula:

C = 2πr

d = 2r

Solving for C

C = πd = π·22 = 69.11504mm.

So,

C = 69.11504mm

<em>PLEASE</em><em> </em><em>THANK</em><em>,</em><em> </em><em>RATE</em><em> </em><em>AND</em><em> </em><em>FOLLOW</em><em> </em><em>ME</em><em>,</em>

<em>AND</em><em> </em><em>PLEASE</em><em> </em><em>MARK</em><em> </em><em>ME</em><em> </em><em>AS</em><em> </em><em>"</em><em>BRAINLIEST</em><em>"</em><em> </em><em>ANSWER</em><em> </em>

<em>HOPE</em><em> </em><em>IT</em><em> </em><em>HELPS</em><em> </em><em>YOU</em><em> </em>

Kay [80]3 years ago
7 0

here is your answer...

hope it's help ful

You might be interested in
I NEED HELP ON THIS SO BAD WILL GIVE CROWN
Stells [14]
5.5 quarts equals 22 cups. (There are 4cups in a quart, so 4 * 5.5 = 22)

22-4= 18 cups
8 0
3 years ago
On a map, 1 inch equals 25 miles. Two cities are 2 inches apart on the map. What is the actual distance between the cities?
Levart [38]
The actual distance between the cities is 50 miles
4 0
3 years ago
Read 2 more answers
I need help with this problem
Arada [10]

Answer:

65.56°

Step-by-step explanation:

We know that if we take dot product of two vectors then it is equal to the product of magnitudes of the vectors and cosine of the angle between them

That is let p and q be any two vectors and A be the angle between them

So, p·q=|p|*|q|*cosA

⇒cosA=\frac{u.v}{|u||v|}

Given u=-8i-3j and v=-8i+8j

|u|=\sqrt{(-8)^{2}+ (-3)^{2}} =8.544

|v|=\sqrt{(-8)^{2}+ (8)^{2}} =11.3137

let A be angle before u and v

therefore, cosA=\frac{u.v}{|u||v|}=\frac{(-8)*(-8)+(-3)*(8)}{8.544*11.3137} =\frac{40}{96.664}

⇒A=arccos(\frac{40}{96.664} )=arccos(0.4138 )=65.56

Therefore angle between u and v is 65.56°

5 0
3 years ago
A cat is stuck in a tree looking down at firemen, the cat sat at a 20 degree angle
Svetach [21]

Answer:

BC=sin(62∘)⋅22≈19.42

8 0
3 years ago
A fair die is rolled 10 times what is the probability that an even number
bonufazy [111]
Five out of ten or 1/2 depends if it is a 6-numbered die.
8 0
3 years ago
Other questions:
  • Define correlation coefficient​
    12·2 answers
  • How do you calculate domain and range
    6·1 answer
  • How many years are in century? 1=100 2=75 3=1000
    5·2 answers
  • Wilbur's Bean Emporium serves barbeque sandwiches over the lunch hour. The marginal cost of the 50 th barbeque sandwich is $1.50
    6·1 answer
  • A snail going full speed was taking 1 ⁄ 5 of a minute to move 1 ⁄ 2 of a centimeter. At this rate, how long would it take the sn
    14·1 answer
  • 245% as a fraction in simplest form
    14·2 answers
  • What is the values of x in X/5+4=6
    7·1 answer
  • A stack of 500 pieces of paper is 1.015 inches tall. What is an appropriate estimate for the thickness of each piece of paper?
    8·1 answer
  • A store is having a sale on jelly beans and almonds. For 5 pounds of jelly beans and 3 pounds of almonds, the total cost is $16.
    10·1 answer
  • Will three sides of any length create a triangle?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!