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
Nadusha1986 [10]
3 years ago
10

Caitlyn’s family has a circular swimming pool. The circumference of the pool is 25.12m What is its area?

Mathematics
1 answer:
Natasha2012 [34]3 years ago
4 0

Answer:

A = 50.26 sq meters

Step-by-step explanation:

we have to find the diameter first by using the circumference:

C = πd

25.12 = πd

25.12/π = d

8 = d

this means the radius is 4

A = πr²

A = π4² or 16π

A = 50.26 sq meters

You might be interested in
A campground says campers can rend a square space taking up 225 square feet. How long would one side of the space be?
Helga [31]

Answer:

56.25 ft

Step-by-step explanation:

It is simple, since it is a square the sides are all the same length so you take A=area and divide it by four= h or w or l (height, width, length) so

225/4=56.25

3 0
3 years ago
One end point of a line segment is ( -3, -6 ) The length of the line segment is 7 units find four points that could serve as the
Anika [276]

Answer:

(4, -6), (-10, -6), (-3, 1), (-3, -13)

Step-by-step explanation:

If we add/subtract t to/from any x/y coordinate, we will form a line segment with length 7. Hence, (4, -6), (-10, -6), (-3, 1), (-3, -13).

3 0
3 years ago
Help please
9966 [12]

Answer:

No

Step-by-step explanation:

Triangular Inequalities state that in a triangle, the sides must always be less than the sum of the other two.

You would have sides x, 2x, 3x in this case and use the inequality a+b>c.

if...

a=x, b=2x, c=3x

then...

x+2x>3x

3x>3x which is false.

Therefore you cannot make a triangle with sides proportional to 1, 2, and 3.

6 0
3 years ago
Emilia solved this inequality as shown:
xxTIMURxx [149]

Answer:

Subtractionproperty of inequality.

Step-by-step explanation:

8 0
3 years ago
A string is tied to the top of a plant to keep it stabilized. The plant is 5 feet tall and the string is connected to the ground
Rasek [7]
R<span> = √(2² + 5²) = √29 = 5 and change. Simple Pythagorean calc. Draw a picture and you will see it.</span>
4 0
2 years ago
Read 2 more answers
Other questions:
  • Joe had y cars and wrecked 15 how much cars remaing
    11·1 answer
  • For the polynomial shown below, find f(2) f *( x ) = 2 x ^ ( 4 ) + x ^ ( 3 ) - 4 x - 3
    8·2 answers
  • How do I find the area of a regular octagon with perimeter of 48cm?
    10·2 answers
  • A construction company wants to hire carpenters for $220 a day and plumbers for $260 a day. The company wants to hire at least 1
    9·1 answer
  • A drawing has a scale of 1:40.
    13·2 answers
  • Struggling here. Any help is appreciated. Due date is Jan 6 for all my missing work. Trying to get done today what I can.
    7·1 answer
  • Please help me i need this grade !
    6·1 answer
  • SOMEONE PLEASE HELP!! I NEED TO GET THIS RIGHT
    11·1 answer
  • Is (-1,2) a solution to the following system of equations? Show and explain why or why not.
    13·1 answer
  • Twice the difference of a number and 9 is equal to three times the sum of the number and 6. Find the number
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!