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
Iteru [2.4K]
3 years ago
11

This figure is 1/4 of a circle.

Mathematics
1 answer:
drek231 [11]3 years ago
4 0

For this case we have that by definition, the perimeter of a circle is given by:

C = 2 \pi * r

Where:

r: It is the radius of the circle.

According to the figure, it is observed that the radius of the circle is 2. Then:

C = 2 \pi * 2\\C = 2 * 3.14 * 2\\C = 12.56 \ in

Let's remember that we have a quarter circle:

C = \frac {12.56} {4}\\C = 3.14

We round and we have that the correct option is 3.1 \ in

Answer:

Option A

The attached figure is the image that completes the question

You might be interested in
What is the volume of a sphere that has a 12m diameter?
lesya [120]
Volume of Sphere = (4/3)*(pi)*(r^3)
 
                            r = (D/2) = 6 m
                        
                              =<span>(4/3)*(pi)*((6^3)

                              = 904.7786.. m^3
I hope this helps.</span>
5 0
3 years ago
I know it is a long question but please I will mark brainlist to the person who answers please help
Diano4ka-milaya [45]

Answer:

Carla lives 16 miles from the Library.

The mistake is drawng the diagram incorrectly and using the miles given in the wrong places. The <u>student's</u> diagram has Yuri in a place that's Southwest of the Library in the diagram given

Step-by-step explanation:

If Yuri lives 24 miles SOUTH of the library, the "b" side of the triangle should be 24, with the Library at the top and Yuri at the bottom left, which is the west end of the base. The base "a" of the triangle should extend 10 to the right (East in compas directions) forming the right angle. Carla lives at the sharp southeast corner of the triangle, and the Hypotenuse "c"  from her house to the Library is the distance we have to figure.

c² =a² + b²

c² = 10² + 24²

c² = 100 + 576

c² = 676

√c² = √676

c = 26       Carla lives 26 miles from the Library.

3 0
3 years ago
The simplest form of (a −2 / b −1 +b −2 / a −1 )-1
ss7ja [257]

put ur ASSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS IN UR FATHER

8 0
3 years ago
A cafe offers 3 sides with the lunch special. A customer can choose from rice, green beans, carrots, salad, and corn. How many d
elena-14-01-66 [18.8K]
12, because 3 times 4 is 12. 
5 0
3 years ago
Read 2 more answers
What is slope of BE/ slope of AE in simplest form?
saul85 [17]

Answer:

Basically, you calculate your ratio and find what its is, but after that, you have to simplify it, giving you 4.


Step-by-step explanation:


3 0
3 years ago
Read 2 more answers
Other questions:
  • What is greater 4.110 or 4.10
    13·2 answers
  • You guys will argue over anything. 6÷2(1 2)
    8·1 answer
  • The ratio of adults to children on a field trip is 2:7. If there are 14 adults on the trip, how many children are there?​
    10·2 answers
  • What is the equation of the line that passes through points (-3, 0.5) and (3, 0.5
    6·1 answer
  • Round 452 to the nearest hundred
    10·1 answer
  • Joseph owns a store. One week, his store's revenues totaled $4200. For the next 5 week, his store's revenues decreased by $120/w
    5·2 answers
  • What is the area of a quaderlateral
    8·1 answer
  • Can someone plz help me
    14·2 answers
  • The price of an item yesterday was $140. Today, the price fell to $63. Find the percentage increase.
    7·1 answer
  • When Mr. Desrosiers was younger, he collected Superman comic books and would save his allowance money to purchase more comic boo
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!