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
prohojiy [21]
3 years ago
5

What is the circumference of the circle?

Mathematics
1 answer:
timama [110]3 years ago
7 0

circumference = 2*(22/7)*r^2

r=d/2

so answer is 103.62

You might be interested in
Find the equation of the circle with center at the origin that contains the point (-8,6)
Katena32 [7]
The center is at origin O(0,0).
If it contains the point, P(-8,6), then the radius r is, by Pythagoras theorem,
r=sqrt((-8)^2+6^2)=10

The general equation of a circle at centre (xc,yc) with radius r is given by
(x-xc)^2+(y-yc)^2=r^2

Substituting r=10, (xc,yc)=(0,0)
the resulting equation is therefore

(x-0)^2+(y-0)^2=10^2
or simply
x^2+y^2=100
3 0
3 years ago
What is the answer to the question -6=n+5n
iVinArrow [24]

Answer:

-1=n I believe would be the answer.

4 0
3 years ago
The store had 520 customers this week and 780 customers last week. What is the percent of change for the 2 weeks and was it an i
mr_godi [17]
It’s a 33.3333% decrease in customers
8 0
3 years ago
What does x+2/5=12 equal and I would love to Seehow you worked it out
sladkih [1.3K]

You said                      x + 2/5 = 12

It might be easier to handle if we use the decimal for 2/5.

                                               x + 0.4 = 12

Subtract 0.4 from each side:  x = 11.6

That's all there is to it.  I'm sorry I can't make it
more complicated for you.

8 0
3 years ago
Read 2 more answers
Must explain HOW you got the answer to, so I can understand it PLEASEEEE HELP
alina1380 [7]

Answer:

Ethan

Step-by-step explanation:

Get a common denominator and then subtract Ethan from the whole.

8 0
3 years ago
Other questions:
  • I a so desperate please help me whats the difference between diabetes type 1 and 2 please im begging please help me.
    7·2 answers
  • 51. Jonathan is selling vintage albums to a rare music
    10·1 answer
  • Need help ASAP
    11·1 answer
  • Is 0.1234 rational or irrational
    15·2 answers
  • Larry is using an online calculator to calculate the outputs f(n) for different inputs n. The ordered pairs below show Larry's i
    6·1 answer
  • Fine the area of the parallelogram. Please help ASAP!! Right answer gets brainliest
    8·1 answer
  • Help solve #2 please!!!
    10·1 answer
  • Sally want to open a bakery. One of the things that she is going to sell is bagels. Sally asked people what type of bagels are t
    14·2 answers
  • Hrfbvbwknfiljwvnilkjlfb klbwejb3
    13·2 answers
  • Find the number of turns or bumps in the graph of the function f(x) = x² - 25
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!