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
julsineya [31]
3 years ago
5

A dog is leashed to the corner of a house with an 18 foot leash. How much running area does the dog have?

Mathematics
2 answers:
navik [9.2K]3 years ago
8 0
If the dog were on a 15-ft leash tied to a stake in the ground 
out in the middle of a field, then he could cover every blade 
of grass in a 15-ft circle. The area of a circle is (pi R²), so 
he would have free range over (pi · 15²) square feet of area.

Sadly, he's not out in the middle of a field. He's tied to the corner 
of the house.  So he can't cover the whole circle, because the house 
blocks a quarter of the circle.  The dog only has access to

                       (3/4) of (pi R²)

                   =  (0.75) · π · (15²)

                   =  (0.75 · π · 225)  =  <span>530 square feet  </span>(rounded)
 
Natasha_Volkova [10]3 years ago
5 0
Find the area of 32 then you get it :)
You might be interested in
Please show your work too thank you!
Rasek [7]
I can’t see just zoom in a little
3 0
3 years ago
Help please it's math 15 pts!
nikitadnepr [17]

Answer:

x= water bottles y=cost

Step-by-step explanation:

Being that there isn't a graph, generally the top is x and the bottom is y

4 0
3 years ago
Read 2 more answers
Fourteen students got a B on the last quiz. This represents 2/5 of the class. How many students are in the class?
Elena-2011 [213]
3/5 of the class is left
5 0
2 years ago
Read 2 more answers
1,2,4,7,11,16,22, ___,____<br> What is the rule?
Paha777 [63]
Find rates of change until you find a constant.

dy/dx=1,2,3,4,5,6

d2y/dx2=1,1,1,1,1  

So the acceleration, d2y/d2x, is constant.  This means that this is a quadratic sequence of the form a(n)=an^2+bn+c.  So we can set up a system of equations to solve for the values of a,b, and c.  Using the first three points, (1,1), (2,2), and (3,4) we have:

9a+3b+c=4, 4a+2b+c=2, and a+b+c=1  getting the differences...

5a+b=2 and 3a+b=1  and getting this difference...

2a=1, so a=1/2 making 5a+b=2 become:

2.5+b=2, so b=-1/2, making a+b+c=1 become:

1/2-1/2+c=1, so c=1  so the rule is:

a(n)=0.5x^2-0.5x+1  or if you prefer to not have decimals

a(n)=(x^2-x+2)/2
6 0
3 years ago
Read 2 more answers
Are the polygons similar? If they are, choose the correct similarity statement and scale factor.
Reptile [31]
The correct answer is B. Hope this helps!
7 0
3 years ago
Other questions:
  • What is 25/38 simplified
    11·1 answer
  • Solve the equation. <br> ×-9=-6× + 5
    10·2 answers
  • Find the indicated functional value for the floor function: f(−0.75)f(−0.75)?
    15·1 answer
  • Ax+by=(a-b) , bx - ay =(a+b) simultaneous linear equations using cross multiplication
    13·1 answer
  • What is the name of the line of reflection for the pair of figures? Enter your answer in the box.
    6·1 answer
  • There is a bag filled with 5 blue, 2 red and 3 green marbles,
    15·1 answer
  • olivia's passcode has 4 digit The second digit to the left is 3 times the first (left most) digit tHe number formed by the last
    10·2 answers
  • What is the formula for Simple Interest?<br> ...What does each letter mean?
    14·1 answer
  • Add 8.563 and 4.8292. then times the answer by 9.183 divide it 2 times by 1.192. Add to the answer with this number after your f
    14·2 answers
  • Peter bought 90 boards for $270.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!