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
quester [9]
3 years ago
7

Circletown's limits form a perfectly circular shape. It has a population of

Mathematics
2 answers:
Iteru [2.4K]3 years ago
5 0

Answer:

3.64 Km.

Step-by-step explanation:

Given,

Total population = 20,000 people

Population density = 480 people per square kilometer

Area of the circle town

A = \dfrac{20000}{480}

A = 41.667\ km^2

Radius of the circle town

\pi r^2 = 41.667

r = 3.64\ km

Hence, the radius of circle town is equal to 3.64 Km.

alexgriva [62]3 years ago
4 0

Answer:

3.64

Step-by-step explanation:

You might be interested in
What is the volume of the cynlinder?
vova2212 [387]
The volume of a cylinder can be found using the formula V=(pi)(r)^2(h)

V=(3.14)(8)^2(10)
V = 2010.62 Ft^3

I think that is the answer
8 0
3 years ago
How many solutions does this system have?
BigorU [14]

12x - 4y = -8

y = 3x + 2

Rewrite the first equation

12x + 8 = 4y

3x + 2 = y

As you see, the first and second equation are actually the same, meaning there's an infinite number of solutions.

6 0
3 years ago
Read 2 more answers
How do u do ratio? I don't understand
Monica [59]
A ration is basically a fraction. It can be written different ways i.e. 2/3 or 2:3. They are both the same thing. There are 5 girls out of 39 students... ratio= 5/39 or 5:39
8 0
3 years ago
Angles JHI and GJH are inscribed angles. We have that m∠JHI = b and m∠GJH = a by the . Angle JHI is an exterior angle of triangl
77julia77 [94]

Answer:

In order:

inscribed angle theorem

GJH

substitution

4 0
2 years ago
Read 2 more answers
An 8 by 19 ft wall has three 4 by 5ft windows. The area of three windows is what percent of the area of the entire wall
sergij07 [2.7K]
Area of the wall = 8 x 19 = 152 ft square
Area of the window = 4 x 5 = 20 ft square
Area of 3 windows = 20 x 3 = 60 ft square
The percent area of 3 windows from area of the wall = 60/152 or approximately .395 or 39.5%
6 0
3 years ago
Other questions:
  • In an AP the seventh term is 38 and the twelfth term is 63. What is the sum of the first twenty terms?
    8·1 answer
  • Convert 20,000ft = ____ mi. ____ ft. ​
    10·1 answer
  • ***FILL IN THE BLANK***
    6·1 answer
  • Hershey’s manufactures candy bars in batches of 800. The fixed cost is $20 per batch, with variable cost of $0.10x where x equal
    6·1 answer
  • The perimeter of the figure is 3
    14·1 answer
  • Which equation is the distance formula?
    15·1 answer
  • URGENT! TIMED QUESTION, WILL GIVE BRAINLIEST!
    7·1 answer
  • Put them in order from least to greatest:<br> 3.26 3.201 3.363 3.34 3.275 3.2
    5·1 answer
  • 15a. Cindy can make $100 in four days babysitting. At that rate, how many day will it take
    9·1 answer
  • A box has 3 one-dollar bills, 2 five-dollar bills, 2 ten-dollar bills, and 1 twenty-dollar bill. A student selects one bill from
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!