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
alina1380 [7]
2 years ago
15

What is the circumference of this circle, in centimeters? Use 22/7 for Pi.

Mathematics
2 answers:
yan [13]2 years ago
8 0
It’s should be B if not i’m sorry
good luck
gtnhenbr [62]2 years ago
3 0

Answer: 66cm

Step-by-step explanation:

Diameter (d) = 21 cm

c= πd = 22/7 x 21 = 22 x 3 = 66cm

You might be interested in
PLEASE HELP PLEASEEEEE
gulaghasi [49]

Answer:

Answer:

5.46π cm³

Step-by-step explanation:

Volume of sphere= 4/3πr³

= 4/3×π×(1.6)³ cm³

=5.46π cm³

hope this helped you!

4 0
3 years ago
|(-10)+25)|=<br> PLZZ HELP AND THANK YOU!!!&lt;3
NNADVOKAT [17]
-15 because there is ten before 25
6 0
2 years ago
Hellppp im so stuck
77julia77 [94]

35= 5,000

45=15,000

55=50,000

3 0
3 years ago
Question 7: Find the value of x. The numbers below are in degrees.<br> 140<br> S<br> 50<br> 20
Lyrx [107]

Given:

A figure.

To find:

The value of x.

Solution:

Draw two parallel lines as shown in the below figure.

If a transversal line intersect two parallel lines, then alternate interior angles are same.

a=20              (Alternate interior angle)

d=b              (Alternate interior angle)           ...(i)

The value of angle d is

d=50-a

d=50-20

d=30

Using (i), we get

b=30

If a transversal line intersect two parallel lines, then same sides interior angles are supplementary angles.

c+140=180

c=180-140

c=40

Now,

x=b+c

x=30+40

x=70

Therefore, the value of x is 70.

8 0
3 years ago
Complete the following sentence.
victus00 [196]

Answer:

x = 6

Step-by-step explanation:

3 x 8 = 24

4 x 6 = 24

3 0
3 years ago
Read 2 more answers
Other questions:
  • F the value of x decreases by 6, how does the value of m(x + 9) change?
    5·1 answer
  • Hannah is 3 years older than twice her brother Joey’s age. Joey is 2 years old. How old is Hannah? Show all of your work!
    10·1 answer
  • If a+b= -1 then the value of a^3+b^3 - 3ab= ?
    9·1 answer
  • Write a two-column proof
    6·1 answer
  • The coast of 16 pens is rupees 256. Find the cost of 13 pens.​
    5·2 answers
  • HELP PLEASE!!!!!! Find x and y so the quadrilateral is a parallelogram.
    15·1 answer
  • Use the slope formula to find the slope of the line that passes through the points (6,3) and (9,8).
    11·1 answer
  • Mr. Santiago can buy light fixtures in packages of 12 and light bulbs in packages of 9. He bought the fewest number of light fix
    15·2 answers
  • 80 pts last easy question on my test please no links help me out !!! #7
    12·1 answer
  • Linear equations<br>(5x+9)-(7x-1)=
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!