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
Misha Larkins [42]
3 years ago
7

What is formula for circumference of a circle

Mathematics
2 answers:
Mandarinka [93]3 years ago
8 0
C=<span>2π<span>r
or 
C=</span></span>πd
r=radius
d=diameter
aleksandr82 [10.1K]3 years ago
7 0
The formula for the circumference of a circle is:

C = 2πr  or    C = 2(3.14)(radius)
Hope that helps :D
You might be interested in
Please help me there are 2 answers Thank you
yaroslaw [1]

Answer:

m = 7, m = -15

Step-by-step explanation:

The absolute value makes it so we can make two equations:

m + 4 = 11 and m + 4 = -11.

solve the equations:

m + 4 = 11

m = 7

and

m + 4 = -11

m = -15.

6 0
3 years ago
What is the difference if you deduct 50.78 to 99.75
laila [671]

Answer: 48.97

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Algebra 2 - Grade 11
saveliy_v [14]

Answer:

for the first equation

f(-3) = 34

f(4) = 6

for the 2nd equation

f(-3) = -56

f(4) ÷ 70

Step-by-step explanation:

my work is attached in a picture.

all you do is substitute each x value into each equation

8 0
2 years ago
Wilma and Fred rode their bikes toward each other from points on a straight road 32 miles apart. If Fred rode 3 miles per hour f
Firdavs [7]

Answer:

wilma is 22.5 mph

fred is 25.5 mph

Step-by-step explanation:

Time:40 minutes, or 2/3 hours

Speed:

Fred:x+3

Wilma: x

Distance:32 miles

2/3(x+x+3)=32

2/3(2x+3)=32

1 1/3x+2=32

4/3x=30

x=22.5

wilma is 22.5 mph

fred is 22.5+3= 25.5 mph

6 0
3 years ago
Convert the given measurement of water to the unit indicated 5.8kg to cm cubed
Klio2033 [76]
5.8^2=33.6fdbhjncbdjnrw
4 0
3 years ago
Other questions:
  • There were 3,905 more hits on the schools website in January than February. February had 9,854 hits. How many hits did the schoo
    11·1 answer
  • Deloise has $1.20 in pennies and nickels in a jar on her desk. The number of pennies is three times the number of nickels. How m
    6·1 answer
  • Why might the range not be the best estimate of variability?
    5·2 answers
  • Given m||n, find the value of x.<br> (4x-18)<br> (3x-8)°
    13·1 answer
  • Samtha can write 1 1/2 pages in 3 min how many pages could she write in 12 min
    5·1 answer
  • What is the unit rate if the car is traveling<br> 170 miles in 2.5 hours?
    7·1 answer
  • Solve for x. (URGENT)
    14·1 answer
  • I mark brainliest!
    5·1 answer
  • Marissa's dance studio charges a monthly fee, plus a fixed amount per class.
    10·1 answer
  • 4 3 22 6 19 26 5 21 decide which number are factors of 17 and arrange them in their factor pairs.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!