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
sammy [17]
3 years ago
5

Please help please help please help please help

Mathematics
2 answers:
Semenov [28]3 years ago
6 0

Answer:

here is your answer,

circumference of a circle = 2×pi×r

= 2 × 3.14 × 4

= 8 × 3.14

= 25.12

<u>hope this helps</u>

Andre45 [30]3 years ago
5 0

Answer:

The answer is 25.13 because the formula is C=2π4 (2 • pi • 4)

Step-by-step explanation:

Four is the radius so you multiply is by pi and two and get 25.13

You might be interested in
Which relationships describe the angle pair x° and 157º?
kompoz [17]

Step-by-step explanation:

supplementary angles.

6 0
3 years ago
Fiona was thinking of a number. Fiona doubles it, then adds 5 to get an answer of 49.2. What was the original number?
Musya8 [376]
22.1
She added 5 so you take away 5 which would be 44.2 then she doubles it another word for multiplication so you do the opposite and divide by 2 and you get 22.1
4 0
3 years ago
Read 2 more answers
−6t−7=17 I can't figure out what t is?
Tanya [424]

Answer: t= -4

Step-by-step explanation:

-6t = 24

t = -4

4 0
3 years ago
Read 2 more answers
If you solve this correctly I’ll give you brainliest!
Evgesh-ka [11]
I would consider the number 2
3 0
3 years ago
Evaluate -3x 3 - 4x for x = -1. 1 7 -1
7nadin3 [17]
-3x^{3}-4x
=-3(-1)^{3} -4(-1)
=-3*(-1)+4
=3+4
=7
5 0
3 years ago
Other questions:
  • The class has 30 boxes of pencils each package each package has 10 pencils the class needs 600 pencils how many more boxes does
    7·2 answers
  • What should be done to both sides of the equation in order to solve w - 9 = 15? Add 15. Subtract 15. Add 9. Subtract 9.
    6·1 answer
  • How long does it take to travel 300 mi at a constant speed of 15 mi/h?
    8·2 answers
  • Write the subtraction expression as an equivalent addition expression and then evaluate it. 0−(−13)
    7·2 answers
  • The width of a plastic storage bin is 4ft longer than the height. The length is 6ft longer than the height. The volume is 96 cub
    6·1 answer
  • Add.<br> (-8a + 7) + (-6a - 2)<br> The answer is -14a+5
    12·1 answer
  • What happens to energy that is unused?
    13·1 answer
  • Rachel has 4 notebooks.Her mother gives her n notebooks.she wants to use the same number of notebooks in each of her 7 classes.
    14·1 answer
  • Its given that x varies directly with y square and x=3 and y=3.Find the value of x when y=45
    10·1 answer
  • 100 points and i will mark brainiest. <br> What is 131072 divided by 2 to the power of 4
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!