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
anastassius [24]
3 years ago
11

Find the arc length of a 30 degree sector of a circle with a radius of 10 cm

Mathematics
1 answer:
Elena-2011 [213]3 years ago
3 0
Arc length = Ф/360 * 2πr
= 30/360 * 2*3.14*10
= 1/12 * 62.8
= 5.23

In short, Your Answer would be 5.23 cm

Hope this helps!
You might be interested in
A circular pool is surrounded by a circular walkway. The radius of the pool is y − 4 and the radius of the full circle formed by
TiliK225 [7]
A=πr²

pool=π(y-4)²=π(y²-8y+16)
total=π(y+4)²=π(y²+8y+16)

walkway=total-pool
walkway=π(y²+8y+16)-π(y²-8y+16)=
π(y²+8y+16-y²+8y-16)=
π(16y)=
16πy
first option is answer
6 0
3 years ago
Find the acute angle θ <br><br> cosθ = 0.5 (to the nearest degree)
skelet666 [1.2K]
Cos60° = 0.5

Any angle less than 90° is an acute angle.

Therefore, 60° is the acute angle.
7 0
4 years ago
Please help me with this question
jeyben [28]

Answer:

37

add all of them together then divide it by two

4 0
3 years ago
What is 90x10 free brainlest and points
ss7ja [257]

Answer:

900

Step-by-step explanation:

  • 90 * 10
  • 900
8 0
2 years ago
Read 2 more answers
One pound of candies costs $3.50. How much will we have to pay for 3 lb?
Romashka-Z-Leto [24]

Answer: 10.50 dollars


Step-by-step explanation:

3.50 x 3 = 10.50

8 0
3 years ago
Other questions:
  • How do you convert 82/5 to a decimal? Will rate 5 star
    10·2 answers
  • Which of the following statements describes a correct method for solving the equation below?
    11·2 answers
  • Help me solve this equation!!<br><br> 5x + 3x = ? when x = 5
    8·2 answers
  • A cirdie is divided up into 24 equal pieces. What percentage of the total circle area will each piece be? Round to the nearest
    10·1 answer
  • Please can someone help my assignment in math.​
    5·1 answer
  • The graph of linear function k passes through the points (-3, 0) and (1, 8).
    8·1 answer
  • Can I get some help
    15·1 answer
  • Help me, pleaseeeeee
    15·1 answer
  • 7.1-7.3 Quiz Tell whether the angles are complementary supplementary or neither. 45 35
    12·1 answer
  • X: -1/2<br><br> -6(x-2):<br><br> por favor necesito una respuesta
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!