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
Dahasolnce [82]
3 years ago
7

The diameter of a circle is 24 meters. What is the circle's area? Use 3.14 for ​.

Mathematics
2 answers:
Dmitry_Shevchenko [17]3 years ago
6 0

Answer:

To get the circumference, multiply the diameter by pi.  You have the diameter in meters, and you were given an approximate value of pi.  Multiply these 2 numbers, and get the circumference in meters.

Step-by-step explanation:

Lilit [14]3 years ago
6 0

Answer:

144π or about 452.39

Step-by-step explanation:

Diameter = 24 meters

Radius = diameter/2 = 12 meters

Area of a circle = π*radius*radius = π*radius^2

Area = π*12^2 = 144π = 452.39

You might be interested in
margo can purchase tile at a store for $0.79 per tile and rent a tile saw for $24.At another store she can barrow the tile saw f
Flura [38]
T=number of  tiles bought
cost at store 1 is 0.79t+24
cost at store 2 is 1.19t

when will be equal cost?

0.79t+24=1.19t
minus 0.79t from both sides
24=0.4t
divide both sides by 0.4
60=t

answer is 60 tiles
8 0
3 years ago
Read 2 more answers
help me do pls.If u don't know how to do,pls don't do or else u will be reported.I need it under 25 min thank u <3​
nevsk [136]
F is proportional to 1/x^2
distance = x
A reduction of 25 percent = 0.75x
Let’s put this in place of x
F = 1/(0.75x)^2
And simplify
F = 1/0.5625x^2

So you need to find the percentage increase from 1/x^2 to 1/0.5625x^2

So what does 1/x^2 multiply by to give 1/0.5625x^2

Written as an equation it is y/x^2 = 1/0.5625x^2
Multiply both sides by x^2
y = 1/0.5625
y = 1.778 (rounded to 3 decimal points)

So the decimal multiplier is 1.778 and so the percent increase is approximately 77.8%
8 0
2 years ago
Use polar coordinates to find the limit. [if (r, θ) are polar coordinates of the point (x, y) with r ≥ 0, note that r → 0 as (x,
Lady bird [3.3K]
Wages wages wages wages wages wages wages wages wages wages wages 
3 0
3 years ago
How do you solve this?
ohaa [14]
-7x -7y = 21
Y = 6

Since they are giving you the value of 6 you just plug it in the equation

-7x - 7(6) = 21
-7x - 42 = 21
+ 42. +42

-7x = 63
/-7. /-7

X = -9
7 0
3 years ago
Read 2 more answers
in a certain class,10 of 24 students play sports. what is the ratio of students who play sports to those who do not?
nexus9112 [7]

Answer:

Step-by-step explanation:

Student who don't play sports =  24 - 10 = 14

the ratio of students who play sports to those who do not = 10 : 14 = 5:7

7 0
3 years ago
Read 2 more answers
Other questions:
  • 2000 tickets were sold in exhibit on Saturday the cost of a ticket for an adult is four dollars and for a child is two dollars a
    11·1 answer
  • A field test for a new exam was given to randomly selected seniors. The exams were graded, and the sample mean and sample standa
    13·1 answer
  • What digits can be in one's place of a number that has 5 as a factor
    13·1 answer
  • the punking patch its open everyday if its sells 2750 pounds of punkings each dat about how many pounds does it sells in 7 dayas
    8·1 answer
  • Can someone pls help me &amp;THANK YOU<br><br><br><br> SLATTTT!!!
    6·1 answer
  • 9. A rectangular rug has a perimeter of 46 feet. The dimensions of a
    9·1 answer
  • 9. a = b = c = 12 m.​
    5·1 answer
  • Find the area for each trapezoid.​
    9·1 answer
  • Helppppppp oof this is not what i want to do right bought now so please help
    8·1 answer
  • A spherical ball of wax with a radius of 8 inches is melted and poured into a container shaped like a rectangular prism with a 1
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!