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
Svet_ta [14]
3 years ago
8

Find the length of ab

Mathematics
1 answer:
Anvisha [2.4K]3 years ago
8 0

Answer:

^\frown_{AB}=11.16m

Step-by-step explanation:

The given circle has radius 8m and a central angle of 80\degree.

We want to find the length of arc AB.

Recall that the length of an arc is given by:

l=\frac{\theta}{360\degree}\times 2\pi r

where \theta=80\degree is the central angle and r=8m is the radius.

^\frown_{AB}=\frac{80}{360\degree}\times 2*3.14*8

This simplifies to:

^\frown_{AB}=11.16m

You might be interested in
Use the property of exponents to rewrite the expression<br> (-4qr)(-4qr)(-4qr)(-4qr)
ivanzaharov [21]

Answer:

(-4qr)^4

Step-by-step explanation:

(-4qr)(-4qr)(-4qr)(-4qr)

There are 4 sets of -4qr being multiplied together

(-4qr)^4

5 0
3 years ago
Plzzz help I am stuck
ser-zykov [4K]

Answer:

don't worry I'm on my way step bro ! where'd you get stuck ?! (;

6 0
2 years ago
Eric took a test with 15 questions. he answered 2/5 of the questions correctly, how many did he get wrong?
givi [52]

Answer: 9

3/5's of 15 = 9

7 0
2 years ago
PLEASE MATH HELP WILL GIVE BRAINLIEST
hram777 [196]
The answer  is 32.72 degree.
<span />
7 0
2 years ago
In the function y = 1.25x + 5, y represents the cost of a foot of cable and x represents the number of feet. How much does the c
klemol [59]
It increases by B $1.25 every time
7 0
2 years ago
Read 2 more answers
Other questions:
  • How do I do this number 24
    11·1 answer
  • Which equation of the line that is parallel to the line 5x + 2y =12 and passes through point -2,4
    12·1 answer
  • What is the simplified form of the quantity y−squared minus y minus 12 over the quantity y−squared plus 8y plus 15?
    8·1 answer
  • Divide (y3 + 1) by ( y -1) ​
    8·1 answer
  • What is the graph of f(x) =100(0.7)x
    13·1 answer
  • Please help! Will give Brainliest to first answer!
    12·2 answers
  • Which of the following is the same as 8.4x10²
    15·2 answers
  • What is -3(2x-4)+9x-8
    13·1 answer
  • Charlie mows lawns in his neighborhood. He charges $15 per hour. Write an equation to model this situation. Then find out how
    12·1 answer
  • Which of the following numbers is different
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!