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
tatuchka [14]
3 years ago
15

Anybody got the answer to this?

Mathematics
1 answer:
nordsb [41]3 years ago
4 0
By definition, the arc length is given by:
 s = R * teta
 Where,
 Radio
 Teta: arc angle measured in radians.
 We have then that the length of the arc in this case is:
 s = (7.9) * (180-66.4)) * (pi / 180)
 s = 15.7 cm
 Answer:
 The length of the AD arc is:
 s = 15.7 cm
You might be interested in
Please help and show work thank you.
vichka [17]
An equilateral triangles has 3 equal sides and 3 equal angles.
All the angles of an equilateral triangle have a measure of 60 degrees.

Using the Pythagorean theorem, the length of the hypotenuse squared is the length of one leg squared plus the length of another leg squared.

Here's the equation for the Pythagorean theorem.
Let c be the length of the hypotenuse.
Let a and b be the length of the two legs.
a^2 + b^2 = c^2 

Have an awesome day! :)
7 0
3 years ago
Read 2 more answers
After a dreary day of rain, the sun peeks through the clouds and a rainbow forms. You notice the rainbow is the shape of a parab
salantis [7]

I would not normally stop to answer this question, mainly because
there is no question asked.  It's just three statements.

I do have to stop here and leave a remark, however. 

Math and Physics are closely enough related that I would not
have expected to see what I see here.  Although the math in
this question is reasonable, the Physics is inexcusable.

A rainbow is always a part of a circle.
Rainbows are never parabolas.

You could never cut a parabola out of paper, and then
hold it up in front of you after a rainstorm, and match it
to the rainbow.
6 0
3 years ago
Read 2 more answers
What is 97,079 rounded to the nearest ten thousand
Kazeer [188]

Answer:

97000

Step-by-step explanation:

look the the left of the column asked for. if it's 0-4 it stays the same but if it's 5-9 it goes up on. e.g if the number was 97508 it would go to 98000

8 0
3 years ago
Read 2 more answers
What is the range of the given set of ordered pairs?<br> (9,-2) (4,3) ( 8, 10) (-4, 8)
otez555 [7]

Answer:

(-2,3,10,8)

Step-by-step explanation:

eg

(x,y)=(domain,range)

x components are domain and y components are range in the given set of ordered pairs

8 0
3 years ago
Help me please i dont understand
kipiarov [429]

Answer:

C=75.36

A=452.16

Step-by-step explanation:

C=2x3.14xr

2×\pi×12=75.36

A=3.14×r^{2}

3.14x12x12=452.16

5 0
3 years ago
Other questions:
  • What is the solution to the equation 1/2n=7
    13·2 answers
  • Nguyen is decorating the room for her sister’s baby shower party. She is wrapping Vietnamese conical hats in baby prints tissue
    13·1 answer
  • A local restaurant advertises that the mode cost of their most popular meals is $8. If the costs of their most popular meals are
    6·2 answers
  • Simplify (3x + 5) + (2x - 9) - (4x + 3).
    8·1 answer
  • A hiker leaves the Visitor Center traveling East-by-North East. She hikes 13 miles before
    12·1 answer
  • Ten years ago the age of the father was four times of his son. Ten years hence the age of the father will be twice that of his s
    10·1 answer
  • Help me with this please
    7·2 answers
  • Which of the following expresses the possible number of positive real solutions for the polynomial equation shown below?
    10·1 answer
  • What is the area of a pentagon with the side length of 13 and apothem of 9?
    6·1 answer
  • 6.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!