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
Andrei [34K]
3 years ago
6

The diameter of a circle is 18 centimeters. What is the length of a 135° arc?

Mathematics
1 answer:
FrozenT [24]3 years ago
7 0

Answer:

21.21

Step-by-step explanation:

length of arc= 135°÷360×2×π×r

take π=22/7

radius=18/2=9

135°÷360×2×22/7×9

using calculator= 21.21

You might be interested in
0.08 Divided by 3.84
Cloud [144]
Around 0.02 or more precise, 0.02083
8 0
4 years ago
Read 2 more answers
2x+6=3x+6 help me plz​
jolli1 [7]
The answer would be, X=0
7 0
3 years ago
Read 2 more answers
Alex rides 45 miles in 3 hours write an equation that shows the relationship between the distance and the time that he rides if
Mashcka [7]
45*3 that's the answer
7 0
3 years ago
Read 2 more answers
Write 9.753 in words
vlabodo [156]
Hey there! :D

When you write out decimals, you use words that end with 'ths'. And you use the smallest digit's place to name the whole decimal. 

For example,

.1 = one-tenths  .25= twenty hundreths .345= three hundred and forty five thousandths

9.753= Nine and seven hundred fifty-three thousandths. 

I hope this helps!
~kaikers
3 0
3 years ago
You own an electronics store with a merchandise book value of $245,000. You conduct a physical inventory and find the value to b
Aleksandr-060686 [28]

0.22% shrinkage as a percent of sales.

To calculate shrinkage you subtract the physical inventory value from the book value.

245,000-237,000 = 800

The shrinkage was $800. To find the shrinkage as a percent of sales take the shrinkage value and divide it by the sales value to get shrinkage as a percentage of sales.

800 / 360,000 = 0.0022....

Multiply Decimal by 100 to get the percentage

100 * 0.0022.... = 0.22%

8 0
3 years ago
Other questions:
  • Write equation in general form slope of 3 and y intercept of -5
    8·1 answer
  • Classify the following triangle as acute, obtuse, or right.
    7·2 answers
  • Find the distance between the points (-3, 5) and (6, -7)
    11·1 answer
  • -10-8a=8-10a putting it all together
    8·1 answer
  • Town A currently has 10,000 people in the population is growing by 1000 people per year. Town B currently has 9000 people in the
    14·1 answer
  • A circle has an area of 49•3.14 square units. What is the diameter of the circle?
    10·1 answer
  • What is the equation of a line, in general form, that passes through point (1,-2) and has a siope of 1/3?
    14·1 answer
  • If x represents a number, then what is an expression for a number that is eight less than twice the value of x.
    11·1 answer
  • The population of springville was 3543 when oliver was born.If the population
    11·2 answers
  • If f(x)=(x-4 +6, then f(2)= ?<br> (1) 12<br> (3) -4<br> (2) 8<br> (4) 4
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!