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
lozanna [386]
3 years ago
5

The circumference of a circle is 4π ft. find its diameter in feet

Mathematics
1 answer:
Ainat [17]3 years ago
3 0

Answer:

4 is the diameter

Step-by-step explanation:

Given:

C = 4π

Formula for circumference:

C = 2πr

Work:

C = 2πr

4π = 2πr

r = (4π)/(2π)

r = 2

Diameter:

d = 2r

d = 2(2)

d = 4

You might be interested in
What is the solution to the system below? <br> x + 3y = 0<br> 2x - y = -7
sasho [114]

( x, y ) = ( -3, 1 )

hope it helps!

8 0
3 years ago
Adiciones racinales 1/7+3/7+2/7
Digiron [165]
6/7 is the awnser for this one
7 0
3 years ago
If 6 is added to three quarters of a certain number, the result is 42 . Find the original number​
Basile [38]

Answer:

Step-by-step explanation

Hello!

3x/4 + 6=42

3x/4=42-6 = 36

3x = 36*4

3x = 144

x= 144/3 =48

3/4 of  48  = (48*3)  / 4 =36

36+6=42

the original number​ is 48

4 0
3 years ago
Read 2 more answers
2(3x + 1) - (x - 5) = 42
lbvjy [14]

Answer:

6x+2-1x+5=42

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Between which two consecutive whole numbers does \sqrt{3} 3 ​ lie? Fill out the sentence below to justify your answer and use yo
lyudmila [28]

Answer:

It lies between 5 and 6

Step-by-step explanation:

Two consecutive numbers are numbers that come after each other:

x , x + 1 are consecutive numbers.

3 \sqrt{3} = 3√3 = 5.19615242271

Therefore, from the above calculation, we can see that square root of 3 is a number that is between consecutive numbers 5 and 6

3 0
3 years ago
Other questions:
  • Please help me!!<br> Show workings.
    6·2 answers
  • Instructions: Drag each tile to the correct location on the algebraic problem. Not all tiles will be used.
    7·2 answers
  • What are the coefficients of the expression 4x+8-9x+2
    6·2 answers
  • Can someone help me answer this? I’ve been trying to get help for a while. Thanks!
    15·2 answers
  • This is a cookie with marshmallows over top, and chocolate covered over top of a cookie, how many bytes does it take to finish t
    13·2 answers
  • The attached screenshot is the question. <br><br> The options are yes or no for each question
    11·1 answer
  • Is this correct?? So, basically, it asking for a decimal equivalent to 920.35
    8·1 answer
  • Jeremiah opened a savings account with a one time deposit of $500. His savings account will pay a 5% simple interest per year. H
    11·2 answers
  • Samantha has $1,290 in a savings account that pays 4% simple interest. How much interest will she earn in 9 months? How much wil
    6·1 answer
  • add midnight the temperature was 14°F. By 5 AM the temperature had increased by 5°F. At noon the temperature had decreased by 20
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!