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
alina1380 [7]
3 years ago
7

What is the area of a sector with a central angle 210 and a diameter of 4.6

Mathematics
2 answers:
Irina-Kira [14]3 years ago
8 0

Answer:

9.7m^2 if it needs to be rounded

Step-by-step explanation:

gizmo_the_mogwai [7]3 years ago
5 0
Theta = 210°
r = 4.6/2 = 2.3
Area of circle = pi * r * r
= 3.14 * 2.3 * 2.3 = 16.61
Area of sector =
(theta / 360) * area of circle
= (210/360) * 16.61
= 9.69
You might be interested in
Tonisha has a lemonade stand. She has $25 in expenses and wants to make at least $55 per day.
Novosadov [1.4K]

Hello!

Your answer is:

x-31 ≥ 66⇒x ≥ 97!

Hopefully this helps! Please correct me if im wrong! :C

5 0
3 years ago
THE IMAGE DOWN BELOW MATH PLEASE HELP ME WITH THIS ALEGEBRA IM CRYING YALL
Fittoniya [83]

Answer:

25% increase

Step-by-step explanation:

final value (20) -minus- starting value (16)

-------------------divided by ----------------             times * 100

starting value (20)

4

---  x 100

20

25%

4 0
3 years ago
Factorise 6x² -5x -21
Alex Ar [27]
I think it’s this but I’m not sure

5 0
3 years ago
Can y'all pleas help me with this
Katena32 [7]

Answer:

B

Step-by-step explanation:

Siri said thats right

8 0
3 years ago
Read 2 more answers
Who wants to vibe with me:))
ale4655 [162]

Answer:

okkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk

8 0
3 years ago
Read 2 more answers
Other questions:
  • 1 and 1/3 mineus 3/4
    5·2 answers
  • 1. Bob’s age is twice that of his sister. When you add Bob's age to his sister's age, you get 24. How old is Bob and his sister?
    13·2 answers
  • Has to be evaluated in scientific notation
    9·1 answer
  • 5y=15/4x+25<br>1 solution, many solutions, or infinite solutions
    14·1 answer
  • A jug of water is 1/2 full. If 4 children share the water equally,what fraction of the jug will each child get?
    15·2 answers
  • Is the number below<br> rational or irrational?<br><br> Square root of V16
    5·1 answer
  • Katherine rents a bike for a day of sightseeing. The
    11·1 answer
  • Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the corre
    8·1 answer
  • If the area of a semicircle is 32 sq. km, then its radius is:
    14·1 answer
  • HELP ASAP PLS ANSWER THE QUESTION IN THE PIC I GIV BRAINLEST AND LOTS OF POINTS TO CORRECT ANSWER
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!