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
Vlad1618 [11]
2 years ago
14

If the diameter of a circle is 3 and pi=3.14, what is the circumference? Im confused on how to get the circumference.

Mathematics
1 answer:
Afina-wow [57]2 years ago
4 0

Answer:

9.426 units

Step-by-step explanation:

Given data

Diameter= 3 units

Radius= 1.5 units

The circumference is given as

C=2πr

C=2*3.142*1.5

C=9.426 units

Hence the circumference is 9.426 units

You might be interested in
I NEED HELP PLZ AND FAST THANK YOU!!
zloy xaker [14]
First box is 14 under 28 is 7 under 42 is 10.5 on top of 1,208 is 30.2 under 120.8 is 4,832 and under 15.1 is 604

Hope I am not to late please hit thanks if you get it right !
3 0
3 years ago
Read 2 more answers
Please help!
Marat540 [252]

Answer: width = 82.50 m

Step-by-step explanation:

P = 2l x 2w

425 = 2(130) + 2w

425 - 260 = 2w

w = 165 / 2 = 82.50

5 0
3 years ago
Please Answer Quick 65 Points ! !
NeTakaya

The correct answers are:

  • The ordered pair (7, 19) is a solution to the first equation because it makes the first equation true.
  • The ordered pair (7, 19) is not a solution to the system because it makes at least one of the equations false.

Further explanation:

Given equations are:

2x-y = -5

x+3y = 22

We have to check whether the given statements are true or not. In order to find that we have to put the points in the equations

Putting the point in 2x-y = -5

2x - y = -5\\2(7) -19 = -5\\14-19 = -5\\-5 = -5

Putting the point in x+3y=22

7 + 3 (19) = 22\\7 + 57 = 22\\64 \neq 22

The point satisfies the first equation but doesn't satisfy the second. So,

1. The ordered pair (7, 19) is a solution to the first equation because it makes the first equation true.

This statement is true as the point satisfies the first equation

2. The ordered pair (7, 19) is a solution to the second equation because it makes the second equation true.

This Statement is false.

3. The ordered pair (7, 19) is not a solution to the system because it makes at least one of the equations false.

This statement is true.

4. The ordered pair (7, 19) is a solution to the system because it makes both equations true.

This statement is false as the ordered pair doesn't satisfy both equations.

Keywords: Solution of system of equations, linear equations

Learn more about solution of linear equations at:

  • brainly.com/question/13168205
  • brainly.com/question/1465430

#LearnwithBrainly

5 0
4 years ago
What's the equation of the graph shown above?
nadezda [96]

Answer:

dfdff3ffdcdcdcd

Step-by-step explanation:

ccdcdcc

4 0
3 years ago
Convert 15.5 feet to<br>meters. ​
frutty [35]

Step-by-step explanation:

15.5 feet to meter =4.7244

5 0
3 years ago
Other questions:
  • THE Postage rates for sending parcels were $25 for the first 250g and $3.90 for additional 250g or part of 250g. How much did it
    13·1 answer
  • The San Diego Zoo houses 37 sea lions. This is roughly 2% of the total seal lion population in California. How many sea lions ar
    13·1 answer
  • What is the probability of taking 1 red stone out of a box containing 5 stones that are colored red, green, blue, yellow and bro
    6·1 answer
  • What's the slope? (-19, 12), (-9,1)
    14·2 answers
  • HELP HELP HELP PLEASE ILL GIVE BRAINLYIST
    15·2 answers
  • Please solve
    15·1 answer
  • 2. {At the grocery store, Marilyn bought 4 apples and 7 oranges. Select two ways she could write the ratio of apples to oranges.
    6·1 answer
  • Right answers will get brainliest!
    6·1 answer
  • I need one quarter liter of milk to make a milkshake. A.How much milk will I need to make 3 milkshakes?. B. How many ml will tha
    9·1 answer
  • HELPPPP really quick
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!