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
miv72 [106K]
2 years ago
15

What is the circumference of the circle? (Use 3.14 for Pi. Round to the nearest tenth.)

Mathematics
2 answers:
Hoochie [10]2 years ago
6 0

Answer:

C≈125.66

Step-by-step explanation:

soldi70 [24.7K]2 years ago
6 0

125.6 units

We can use the equation for Circumference, C = 2r(pi)

Plug in the values: C = 2(20)(3.14) = 125.6

You might be interested in
Solve for x. Round your answer to 2 decimal places.<br> A. 8<br> B. 13.86<br> C. 18.48<br> D. 32
weqwewe [10]

Answer:

D) 32

Step-by-step explanation:

sin∠30=16/x first calculate sin∠30

1/2=16/x next cross multiply

x=32

Have a good day :)

3 0
2 years ago
Which of the below descriptions shows a possible HAMILTON PATH?
ra1l [238]

Option B: FECBAD represents the Hamilton path

Explanation:

The vertices in the given graph are A,B,C,D,E and F

We need to determine the Hamilton path of the given graph.

By definition, we know that a Hamilton path touches each and every vertex in a graph exactly once.

Hence, we need to connect the vertices in such a way that the graph touches each and every vertex exactly once.

Option A: EFADECBA

From this description, we can see that the path starts from the vertex E and connects all the vertices but some of the vertices are repeated twice.

Hence, the path EFADECBA is not a Hamilton path.

Therefore, Option A is not the correct answer.

Option B: FECBAD

From this description, we can see that the path starts from the vertex F and connects all the vertices exactly once.

Hence, the path FECBAD is the Hamilton path.

Therefore, Option B is the correct answer.

Option C: ADEFBC

From this description, we can see that the path starts from the vertex A and connects all the vertices but the path from F to B has to touch the vertex A. Thus, the vertices are repeated twice.

Hence, the path ADEFBC is not a Hamilton path.

Therefore, Option C is not the correct answer.

Option D: ADECBAFE

From this description, we can see that the path starts from the vertex A and connects all the vertices but some of the vertices are repeated twice.

Hence, the path ADECBAFE is not a Hamilton path.

Therefore, Option D is not the correct answer.

6 0
3 years ago
Chip begins his ride slowly but then stops to talk with some friends. After a few minutes, he continues his ride, gradually incr
lapo4ka [179]
What is the question? I don't understand please explain?
6 0
3 years ago
The table below shows the number of tickets sold, t, at a high school basketball game, and the amount of money collected, m.
Tresset [83]
m = t2.5

So money equals to tickets sold*2.5

2.5 is each tickets price

If you ask how I found;

$100 / 40 tickets = $2.5
3 0
2 years ago
For a given geometric sequence, the 9th term, a9, is equal to 43/256 and the 14th term, a14, is equal to 172. Find the value of
NeX [460]
Maybe solve by dividing. I think 5/6. Sorry math isn’t my strong suit. I’m good at reading.
5 0
3 years ago
Other questions:
  • Movie tickets are $9.00 for adults and $5.50 for children. One evening, the theater sold 36
    11·1 answer
  • 7 A triangle is right-angled if the sides are a = m2 − n2, b = 2mn and c = m2 + n2 where m and n are positive integers, and m &g
    9·1 answer
  • What is the value of y in the equation 4(y-6) = - 4 ? REMEMBER TO DISTRIBUTE! *
    13·2 answers
  • I need an answer and explaination​
    11·2 answers
  • Heo started to solve the quadratic equation (x + 2)2 – 9 = –5. He added 9 to both sides and the resulting equation was (x + 2)2
    10·1 answer
  • Of Composite Shapes P5
    10·1 answer
  • A square has a perimeter of 28
    6·1 answer
  • Allison was comparing the price of salmon at two stores. At SuperGrocery B, 0.5 pounds of salmon costs $2.77. The table below re
    11·1 answer
  • Look at image please
    15·1 answer
  • If a sphere has a volume of 9198.1 in, what is the radius of the sphere?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!