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
Anika [276]
3 years ago
11

An individual head of sprinkling water system covers a circular area of grass with a radius of 25 ft the yard has three sprinkle

r heads the each cover a circular area with no overlap. What is the approximate total area that will be watered
Mathematics
1 answer:
Greeley [361]3 years ago
6 0

Answer:

Answer will be 5890 square feet. Step-by-step explanation: An individual head of a sprinkler system covers a circular area of grass with a radius of 25 feet. Now 3A = 3×π×625 feet²= 3×3.14×625 = 5887.5 ≈ 5890 square feet.

Step-by-step explanation:

Mark brainiest, thx

You might be interested in
A furniture company has 480 board ft of teak wood and can sustain up to 450 hours of labor each week. Each chair produced requir
miskamm [114]

The numbers of chairs and tables that should be produced each week in order to maximize the company's profit is 15 chairs and 18 tables.

Since a furniture company has 480 board ft of teak wood and can sustain up to 450 hours of labor each week, and each chair produced requires 8 ft of wood and 12 hours of labor, and each table requires 20 ft of wood and 15 hours of labor, to determine, if a chair yields a profit of $ 65 and a table yields a profit of $ 90, what are the numbers of chairs and tables that should be produced each week in order to maximize the company's profit, the following calculation should be done:

  • 16 chairs; 24 tables
  • Time used = 16 x 12 + 24 x 15 = 192 + 360 = 552
  • Wood used = 16 x 8 + 24 x 20 = 128 + 480 = 608  
  • 15 chairs; 18 tables
  • Time used = 15 x 12 + 18 x 15 = 180 + 270 = 450
  • Wood used = 15 x 8 + 18 x 20 = 120 + 360 = 480  
  • 12 chairs; 28 tables
  • Time used = 12 x 12 + 28 x 15 = 144 + 420 = 564
  • Wood used = 12 x 8 + 28 x 20 = 96 + 540 = 636  
  • 18 chairs; 20 tables
  • Time used = 18 x 12 + 20 x 15 = 216 + 300 = 516
  • Wood used = 18 x 8 + 20 x 20 = 144 + 400 = 544

Therefore, the only option that meets the requirements of time and wood used is that of 15 chairs and 18 tables, whose economic benefit will be the following:

  • 15 x 65 + 18 x 90 = X
  • 975 + 1,620 = X
  • 2,595 = X

Therefore, the numbers of chairs and tables that should be produced each week in order to maximize the company's profit is 15 chairs and 18 tables.

Learn more in brainly.com/question/14728529

8 0
2 years ago
Pls help me It would help alot
LenKa [72]

Answer: A=4πr2

I really hope this helped!!

4 0
3 years ago
Read 2 more answers
Interest calculated on a balance every three months is said to be compounded quarterly.
Mariulka [41]

Answer:

True

Step-by-step explanation:

The year is typically divided into equal different lengths of time. There are, for example, quarters, which divide the year by 4, i. e., in 4 periods of 3 months each. Other example are semesters, in this case, the year is divided into 2 periods of 6 months each. Taking this into account, an interest calculated on a balance every three months is compounded quarterly.

3 0
3 years ago
Given ∆QRS≅∆TUV, QS=5v+3, and TV=6v−9, find the length of QS and TV.?
Kisachek [45]
If <span>∆QRS≅∆TUV, Their corresponding sides would be equal so, 
QS = TV
5v + 3 = 6v - 9
6v - 5v = 3 + 9
v = 12

Now, QS = TV = 5(12) + 3 = 60 + 3 = 63

In short, Your Answer would be Option B

Hope this helps!</span>
7 0
4 years ago
Brainliest for the best answer, for 50 points:<br><br>​
vampirchik [111]

Answer:

a) Children total 37, Teens total 64, Adults total 50, Chocolate total 70, Vanilla total 47, Strawberry total 34

b) 15

c) 15

d) 49/64

7 0
3 years ago
Other questions:
  • Simplify the expression
    7·1 answer
  • There is a bag filled with 5 blue and 4 red marbles. A marble is taken at random from the bag, the colour is noted and then it i
    14·1 answer
  • What is the length of a rectangle whose perimeter is P, if the width is 6? please help asap!!
    12·1 answer
  • A=lw+wh+lh, solve for w
    13·2 answers
  • 7x-6-5x-7-2x simplify the expression
    13·1 answer
  • WHICH ONE OF THE FOLLOWING IS A GEOMETRIC SEQUENCE?
    9·1 answer
  • Knowledge Check
    9·1 answer
  • Pls help ASAP!I will mark u brainliest, and pls answer correctly or I will report u
    8·1 answer
  • A painter is hired to paint a mural on the side of a 18-foot-tall building. The painter wants to use the entire height of the bu
    7·2 answers
  • What's the circumference of a<br> circle with a radius of 6 inches?<br> Use 3.14 <br> C = [?] inches
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!