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
lubasha [3.4K]
2 years ago
6

A circle has a radius of 9 cm and a sector of the circle has an arc length of 9. 7cm

Mathematics
1 answer:
frutty [35]2 years ago
7 0

Answer:

S = R θ      where θ is in radians

If θ  = 2 pi then S = 2 pi R       the circumference of the circle

θ = S / R = 9.7 / 9 = 1.08 rad

Since 1 rad = 360 / (2 pi) = 57.3 deg

the angle included = 1.08 rad * 57.3 deg/rad = 61.9 deg

You might be interested in
Which value represents a percentage between 12% and 19%?
Natali [406]

Answer:

15.5%

Step-by-step explanation:

5 0
2 years ago
Enter the equivalent distance in km in the box.
Delvig [45]
It is .6 of a kilometer 
4 0
3 years ago
Read 2 more answers
Find the value of x and y
tiny-mole [99]
<h3>x = 60</h3><h3>y = 60</h3>

x° + 2y° = 180°   ⇒   2y° = 180° - x°

x° = 60°   {three sides of the same lengh, means three angles=60°}

2y° = 180° - 60°

2y° = 120°

y° = 60°

4 0
3 years ago
A catering company loses $110 as a result of a delay. The 5 owners of the company must share the loss equally. Which quotient re
nasty-shy [4]
They all loss $22.00
6 0
2 years ago
Read 2 more answers
Find the least common denominator for the group of fractions.<br> 5/12, 9/14, 2/5, 1/10
makkiz [27]

9514 1404 393

Answer:

  420

Step-by-step explanation:

The prime factors of each denominator are ...

  12 = 2²×3

  14 = 2×7

  5 = 5

  10 = 2×5

The unique factors are 2²×3×5×7 = 420.

The least common denominator of these fractions is 420.

_____

<em>Additional comment</em>

  • 5/12 = 175/420
  • 9/14 = 270/420
  • 2/5 = 168/420
  • 1/10 = 42/420
5 0
2 years ago
Other questions:
  • Solve for the variables
    14·1 answer
  • H e l p m e
    14·1 answer
  • The sum of a number y and 5.8 is less than or equal to 18.
    15·2 answers
  • In baseball, the length of the path between each pair of consecutive bases is 90 feet. The paths form right angles. How far
    8·2 answers
  • Which equation has the same solution as x2 + 16x – 11 = 4?
    6·1 answer
  • Osoisdfhoidl answer uglies
    6·1 answer
  • 2x -8 = 10<br> Ayudenme xdd
    8·2 answers
  • I can quite figure out how to go about this problem l, we are writing equations by defining a variable, writing an equation, the
    13·1 answer
  • 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
    8·1 answer
  • The sum of three times a number and a second number is five. two times the first number added to the second number is 10. find t
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!