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
Aliun [14]
3 years ago
5

If the arc length of a sector in the unit circle is 4.2, what is the measure of the angle of the sector

Mathematics
1 answer:
____ [38]3 years ago
7 0
S = rθ
4.2 = 1*θ

The central angle (θ) is 4.2 radians.
You might be interested in
Use the common multiple of 24
max2010maxim [7]

Answer:

24, 48, 72, 96, 120

Step-by-step explanation:

I can keep going on but i learned to just put at least 5 and if the person needs  more then just give them ten more

8 0
3 years ago
Help help help help help help help MATH MATH
kondaur [170]

Answer:

60

Step-by-step explanation:

3 0
2 years ago
3<img src="https://tex.z-dn.net/?f=%5Csqrt%7B16%7D" id="TexFormula1" title="\sqrt{16}" alt="\sqrt{16}" align="absmiddle" class="
Umnica [9.8K]

Answer:

Step-by-step explanation:

hello :

let: A = 3√16+√-9

16=4²   and  -9 = 9i² =(3i)²   .... ( i² = -1)

√16 =√4² = 4     and  √-9 = √9i²= √(3i)² ± 3i

A= 12  ± 3i

7 0
3 years ago
There is 1 man and 9 women running a race. What is the ratio of the number of female runners to the total number of runners?
timama [110]

Answer:

9/1

Step-by-step explanation:

For every 9 women, there is 1 man

6 0
2 years ago
Eight yers ago, Jacob was 18 years old. How old is he this year
Anton [14]

Answer:

26

Step-by-step explanation:

18 + 8 = 26

4 0
3 years ago
Read 2 more answers
Other questions:
  • Limit question: lim x--&gt;pi ((e^sinx)-1)/(x-pi)
    7·1 answer
  • What is the standard form of 1.46e-6
    14·1 answer
  • Kathy runs a 26.2- mile marathon at an average pace of 6.2 minutes per mile how long will it take her to finish
    8·2 answers
  • Find the unit rate with the second given unit in the denominator. $57,256 for 586 color printers
    13·1 answer
  • Will measured the diameter of a penny as 1.9 cm using the ruler. What is the margin of error? 1.5 cm to 2.0 cm 1.5 cm to 2.5 cm
    12·2 answers
  • Which description represents this equation?
    14·2 answers
  • 1. (-14)(-11)=
    6·1 answer
  • Is this correct??????
    5·2 answers
  • Answer number 1 please.​
    9·2 answers
  • A. &gt;<br> B. &lt;<br> C. =<br> D. none of the above
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!