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
kolezko [41]
3 years ago
11

Find the circumference and area of a circle with a radius of 3

Mathematics
1 answer:
viktelen [127]3 years ago
8 0

Answer:

circumference is 18.84

area is 28.26

Step-by-step explanation:

circumference of a circle is

2πr where r is radius

= 6×3.14= 18.8

area of a circle is πr²

= 3×3×3.14

= 28.26

use π = 3.14

You might be interested in
What is the surface area of the pyramid?
Valentin [98]
Depends on the base length height and base width. What are they then I can help
7 0
2 years ago
Read 2 more answers
A coyote is 60 meters away from a chicken and it can run 20 meters per second.
Dafna1 [17]

Answer: It will take it 3 seconds before getting to the chicken

6 0
3 years ago
Please help me solve!
Elina [12.6K]

Answer:

Step-by-step explanation:

Comment

There are a number of ways of doing this problem. I don't know which method you are intended to use. One sure way in this case is graphing the equation, I have done this for you. See below. The maximum volume occurs where x = 2

The graph shows that there is a peak at x = 2. That is where the maximum volume is,

Answer

x = 2

6 0
2 years ago
The graph shows the relationship between the number of pizzas in the number of people the pizzas will feed at a party. How many
Studentka2010 [4]
One pizza serves four people so, you will need 10 pizzas for 40 people so that make the answer (A.)
7 0
3 years ago
Read 2 more answers
The product of x and 6
zubka84 [21]

Answer:

6x

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Can someone please answer these two Algebra math questions for me thanks!
    8·1 answer
  • One cubic foot of water weighs about 62.4 pounds. How many pounds of water can the fish tank hold when it is full? Length is 2.5
    15·1 answer
  • 5x−y=14 in slope intercept form <br> y=_
    7·2 answers
  • On payday you received a check for $320 and took it to the bank to cash it. You received 25 bills made up of $5's and $20's. How
    14·1 answer
  • Which would be the better buy 5 gallon bucket of paint for $97.45 or 1 gallon bucket of paint for $21.95
    9·1 answer
  • If $(ax+b)(2x+3)=20x^2+44x+21$, where $a$ and $b$ are two distinct integers, what is the value of the sum $a+b$?
    14·1 answer
  • What is the diameter of the circle: x^2+y^2=16 ?
    8·1 answer
  • Find h as indicated in the figure. Round your answer to the hundredths place.
    10·1 answer
  • Order from least to greatest
    14·1 answer
  • An object is moving at a speed of 7 meters every 9 days. Express this speed in centimeters per year. Round your answer to the ne
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!