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
Monica [59]
3 years ago
7

Find the exact circumference of a circle with an area equal to 36

e="\pi" alt="\pi" align="absmiddle" class="latex-formula">sq. in.
Mathematics
2 answers:
olga2289 [7]3 years ago
5 0

Answer:

12π  inches.

Step-by-step explanation:

Area = π r^2 = 36π  (given).

So r^2 = 36  giving r = 6.

The exact circumference = 2 π  r

= 2 π * 6

= 12π.

atroni [7]3 years ago
5 0

Answer:

12πin

Step-by-step explanation:

From the question given, the area of the circle is 36πin^2

Recall:

Area of circle = πr^2

36π = πr^2

Divide both side by π

36 = r^2

Take the square root of both side

r = √36

r = 6in

Circumference of a circle = 2πr

= 2π x 6

= 12πin

You might be interested in
© Make x the subject of the formula<br> – 62<br> a<br> 2c
baherus [9]
Poopoo!!!?!!!!!!!?!!!??!!!
5 0
3 years ago
6,7,8,8 and 10 need to be answered
Zarrin [17]
Number 6. 12 1/2 pt
Number 7. 7 qt
Number 8. 4 pt
Number 9. 2 pt 1 c
Number 10. 6 pt
5 0
3 years ago
What linear function is the most useful
Sonbull [250]
The slope-intercept is most usefull
6 0
3 years ago
Lol plsss help me :((
patriot [66]

Answer:

The choice two;

-  \sqrt{3}

Step-by-step explanation:

\sqrt{27}  - 4 \sqrt{3}  \\ 3 \sqrt{3}  - 4 \sqrt{3}   =  - 1 \sqrt{3}  =  -  \sqrt{3}

6 0
2 years ago
it takes a lady 26 minutes to travel 3 km by walking the first part at 6 km per hour and running the second part at 10 km per ho
Natasha2012 [34]

Answer:

78 meter 360meters 600 meters

3 0
2 years ago
Other questions:
  • The employees of a company were surveyed on questions regarding their educational background (college degree or no college degre
    13·1 answer
  • (2)
    14·2 answers
  • Enya is building a storage cupboard in the shape of a rectangular prism. The rectangular prism has a square base with side lengt
    11·1 answer
  • Which is the most appropriate answer for this problem? Kara bought a sweater for $16.98, a shirt for $14.99, and jeans for $21.9
    5·1 answer
  • You work 40 hours per week and spend 5 hours per week commuting to and from work. Your friend works 56 hours per week and spends
    14·1 answer
  • Pleas Help Due Tomorrow <br><br> must SHOW WORK
    6·2 answers
  • Solve for x.<br> 31°<br> (x-15)
    11·1 answer
  • Which algebraic expression represents “the class was divided into four equal groups”?
    10·2 answers
  • PLEASE I NEED HELP I DONT UNDERSTAND HOW TO DO ILL GIVW MORE IF RIGHT
    13·1 answer
  • B.<br>Determine the quadratic function given the following zeroes:​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!