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
kherson [118]
3 years ago
6

If the area is 1808.64 what is the circumference

Mathematics
1 answer:
Dafna1 [17]3 years ago
3 0
Area of circle = πr²

Find radius:
πr² = 1808.64
r² = 1808.64 ÷ π
r² = 575.71
r = √575.71
r = 23.99 units

Find Circumference:
Circumference = 2πr
Circumference = 2π (23.99)
Circumference = 150.76 units

Answer: Circumference = 150.76 units
You might be interested in
WILL GIVE BRAINLIEST TO 1ST<br> 4x+188=6x+216
Ulleksa [173]

Answer:

x = -14

Step-by-step explanation:

Let's solve your equation step-by-step.

4x + 188 = 6x +216

Subtract 6x from both sides:

4x + 188 - 6x = 6x + 216 - 6x

-2x + 188 = 216

Subtract 188 from both sides:

-2x + 188 - 188 = 216 - 188

-2x = 28

Divide both sides by two:

\frac{-2x}{-2}=\frac{28}{-2}

x = -14

6 0
3 years ago
There are 5 granola bars. Three friends want to share them evenly. How much would each friend get? show your answer in two diffe
Andrew [12]
The two friends would both get 2 and 1/2 hope that helps

4 0
3 years ago
I NEED HELP PLEASE!!<br><br><br> How to calculate efficiency of a simple machine?
Savatey [412]
Efficiency = (output)/(input).
This could also be written as
efficiency= output/(output+losses)
or
eff=(input-losses)/input
5 0
3 years ago
Complete the sentence.<br> The bases of a circular cylinder are two ___<br> ao circles.
horrorfan [7]

Answer:

congruent & parallel

Step-by-step explanation:

The bases of a circular cylinder are congruent and parallel to each other. If you need more explanation, reply to my answer.

3 0
2 years ago
4x-2=-13 solve for x
tigry1 [53]

Answer:

x = -11/4

Step-by-step explanation:

4x - 2 = -13

(add 2 on both sides)

4x - 2 + 2 = -13 + 2

4x = -11

(Divide 4 on both sides)

4/4x = -11/4

x = -11/4

7 0
2 years ago
Read 2 more answers
Other questions:
  • How can I show money as a fraction?
    5·1 answer
  • P varies directly as Q and inversely as the square of R. If P = 1 when Q = 8 and R = 2.
    11·1 answer
  • Could you guys please help me with this
    8·2 answers
  • How do i find the missing measurement?
    11·1 answer
  • Help pleaseeeeeeeeeeeee!
    10·1 answer
  • Frank buys a new video game.The 5% sales tax is $0.75.what is the price of the game.Explain
    7·2 answers
  • Rachel put $2200 into an account that pays 4.2% simple interest for 5 years.
    10·1 answer
  • C) The exponential model A = 513.5e0.009t describes the population, A, of a
    9·1 answer
  • Daniel is baking cookies but does not have all of the he needs. The ratio of flour:sugar in his recipe is 3:2cups. If he only ha
    13·1 answer
  • The variable x and y vary directly. Write an equation that relates x and y. Then find y when x = 12.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!