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
Juliette [100K]
3 years ago
11

Recap me ok area of circle the formula of

Mathematics
2 answers:
Hitman42 [59]3 years ago
7 0

Answer:

A = πr²

Step-by-step explanation:

The formula for the area of a circle is A = πr², where π is approx. 3.14159 and r is the radius of the circle.

gizmo_the_mogwai [7]3 years ago
4 0
<h2>Area = π<em>r</em>²</h2>

π is 3.14. <em>r</em> is the radius of the circle.

If r = 3 then the area is 28.27.

<h3>Step by step</h3>
  1. π × 3² | Replace <em>r </em>with your circle's radius
  2. 3.14... × 9 | Solve groups
  3. 3.14... × 9 ≈ 28.27
You might be interested in
Pls I need help it’s a test
Alborosie

Answer:

<h2>not a function</h2>

Step-by-step explanation:

vertical line test: if it intersects at more than one point, it is not a function. If it intersects once, it is a function

5 0
3 years ago
Read 2 more answers
The area of a rectangle is 28square miles. The length is 7 miles.
Masja [62]
Area=length times width
area=28
length=7

28=7 times width
divide both sides by 7
4=width

the width is 4 miles
and perimiter is 22mi
6 0
3 years ago
The sum of 6 consecutive even numbers is 270.What is the second number in this sequence?
Finger [1]

Answer: 42

Step-by-step explanation:

Let the six consecutive even numbers be x , x+2 , x+4 ,x+6 ,x+8 ,x+10.

Then According to the question , we have

x+(x+2)+(x+4)+(x+6)+(x+8)+(x+10)=270\\\\\Rightarrow\ x+x+2+x+4+x+6+x+8+x+10=270\\\\\Rightarrow\6x+30=270\\\\\Rightarrow\ 6x=270-30\\\\\Rightarrow\ 6x=240\\\\\Rightarrow\ x=40

Now, the second number from the above six consecutive even numbers  is x+2.

Substitute the value of x in it, we get

The second number in this sequence = x+2=40+2=42

3 0
3 years ago
Read 2 more answers
Don’t get this at all...
Dima020 [189]

Answer:

P.E.M.D.A.S

P: parenthesis

E: exponent

M: multiplication

D: division

A: addition

S; subtraction

the question E: Addition and subtraction

the question F: Multiplication and division

5 0
3 years ago
The vertex of the function’s graph is given. Find c. y = x2 + 10x + c; (-5, -27)
castortr0y [4]
Actually I didn't see the (-5, -27), the answer would be -2.
5 0
3 years ago
Other questions:
  • How do you solve gmx+g=m
    5·1 answer
  • {6, 7, 8, 8, 9, 9, 9, 10, 10, 10, 10, 11, 11, 11, 12, 12, 13,
    9·1 answer
  • A queen size mattress has a catalog price of $428.99. The trade-discount rate is 20%. What is the net price to the nearest cent?
    7·1 answer
  • Please Answer Brainliest and 100 PTS!!!
    12·1 answer
  • How to solve <br> - 2b<br> -- 5(b-6)
    15·2 answers
  • 1/9 * 1/2 ^ 4 (as a fraction)
    6·1 answer
  • Please helppppppppppppppppppppp
    6·2 answers
  • 10 points ??????????????
    5·1 answer
  • Given: f(x) = 11(0.92)X
    11·1 answer
  • Plz help me it’s multiple choice! mind showing work aswell?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!