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
nekit [7.7K]
3 years ago
14

10) Find the area of a circle that has the circumference of 117 cm. Leave it as it.

Mathematics
1 answer:
garik1379 [7]3 years ago
8 0

Step-by-step explanation:

Using the formulas

A

=

π

r

2

C

=

2

π

r

Solving for

A

A

=

C

2

4

π

=

117

2

4

·

π

≈

1089.33601

cm²

A

≈

1089.34

cm²

You might be interested in
Which rules of exponents will be used to evaluate this expression? Check all that apply. StartFraction left-brace (negative 8) S
ExtremeBDS [4]
Answer:
X product of powers
Quotient of powers
Power of a power
X power of a product
Negative exponent
X zero exponent

Hope this helps ʕ•ᴥ•ʔ
5 0
3 years ago
A sector from a radius 4 circle has an area of 8 square feet. Find the perimeter of the sector. Use an exact answer.
Ludmilka [50]

Answer:

I'm not sure how to solve the question what kind of math is it

8 0
3 years ago
X is all of the following except.<br> a constant<br> a varlable<br> an expression
DanielleElmas [232]

Answer:

a constant

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Please help I will give 15 points and a Brainlylist
Paladinen [302]

Answer: 6/14 and 42/99

Step-by-step explanation:

4 0
3 years ago
Graph the system of equations. {4x+4y=16 x+6y=−6 Use the Line tool to graph the lines.
tatiyna

Answer:

The graph in the attached figure

Step-by-step explanation:

we have

4x+4y=16 -----> equation A

x+6y=-6 -----> equation B

we know that

The solution of the system of equations is the intersection point both graphs

In this problem

The intersection point is (6,-2)

therefore

The solution is the point (6,-2)

using a graphing tool

see the attached figure

5 0
3 years ago
Other questions:
  • What is 1/10 of .68?
    8·2 answers
  • Find two decimals that are equivalent to (8x100)+(3x1/10)+(6x1/100)
    6·1 answer
  • Which number has the least value?
    10·2 answers
  • Maria had 7 boxes. A week later there was a fire. After the fire she had 22 boxes how many boxes did Maria start with?
    14·1 answer
  • Trever and Marisa together have 28 t shirts to sell if marissa has 4 fewer t shirts than trevor find how many t shirt Trevor has
    6·1 answer
  • Y=x-8 y=-2x+1 how do you solve the system of equation
    5·1 answer
  • Find the circumference
    9·2 answers
  • This one too please help
    8·1 answer
  • Math<br> solve this pls lol
    13·1 answer
  • Jordan poured 20 L of water into an empty fish tank if 5/6 of the fish tank was filled find the capacity of the tank
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!