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
Maru [420]
1 year ago
7

The sector area of a region of a circle is 23 mi². The central angle, 0 (theta), is 25°. What is the radius?

Mathematics
1 answer:
densk [106]1 year ago
4 0

The radius of the sector is 10.27 miles

<h3>How to find the radius of a sector?</h3>

The area of a sector can be represented as follows;

area of a sector = ∅ / 360 × πr²

where

  • r = radius
  • ∅ = central angle

Therefore,

∅= 25 degrees

area of the sector  = 23 miles²

area of a sector = ∅ / 360 × πr²

23 = 25 / 360 × πr²

cross multiply

23 × 360  = 25πr²

8280 = 25πr²

divide both sides by 25

πr² =  8280 / 25

πr² =  331.2

r² =  331.2 / 3.14

r² = 105.477707006

r = √105.477707006

r = 10.2702336877 miles

Therefore, the radius of the sector is 10.27 miles

learn more on sector here: brainly.com/question/8488428

#SPJ1

You might be interested in
HELP I NEED HELP ASAP
masha68 [24]

Answer:

i think it's c but I'm rly not sure on this one...

3 0
2 years ago
Find the 14th term of the sequence using the explicit rule:
Vesna [10]
Plug n = 14 into the formula

= -5(14) + 90
= -70 + 90 = 20
5 0
3 years ago
The diameter of a circle is 7 m. Find the circumference to the nearest tenth
Molodets [167]

Answer:

22 m

Step-by-step explanation:

Diameter d = 7 m

Circumference of the circle C =?

C = \pi d =  3.14 \times 7 \\  \\  C= 21.98 \: m\\  \\  C \approx 22.0 \: m

3 0
3 years ago
lng rordoin a party contextat the Vine House HotelYour House Hotelparty $20 $750 Chargesfor Sarah per 30 ow thperson pluspeoplet
S_A_V [24]

So in this problem we can see that there will be 60 people at the party. Following the conditions for this event that state the following: $750 for up to 30 people and every extra person pays $20. To show that the cost will be $1350 in total we simply do this:



For 30 people we have $750 dollars. Now every other person after pays only $20. That means that another the other 30 people will pay in total only $600.



If we add them we get: $750 + $600 = 1350. This shows that the cost will be $1350.

<span>
I hope it helps, Regards.</span>

3 0
3 years ago
A new patio is in the shape of a square. On a scale drawing, the vertices of the patio's coordinates are: (6,1.5), (6,-5.5), (-1
Shkiper50 [21]
Seven units long. The distance between 2 sides, in this example is 6, and -1. The distance between 6 and -1 is 7, so when you add units, you get 7 units.
5 0
2 years ago
Read 2 more answers
Other questions:
  • Please answer this question now
    7·1 answer
  • Please help with this magic square
    6·1 answer
  • Which of the following is intended primarily to enhance a person's tax advantage and retirement income?
    8·2 answers
  • a statistics professor finds that when she schedules an office hour for student help, an average of 2.4 students arrive. find th
    10·1 answer
  • I NEED HELP NOW I WILL DO ANYTHING
    5·1 answer
  • dentify the type of data​ (qualitative/quantitative) and the level of measurement for the native language of survey respondents.
    7·1 answer
  • The local historical Society wants to preserve two buildings. The total age of the buildings is 292 years. If one building is th
    5·1 answer
  • What is the length of the line segment with endpoints (−3,8)(−3,8) and (7, 8)(7, 8) ????????
    9·1 answer
  • Which is the slope of the line that passes through the points (−3,1) and (4,−2)?
    5·2 answers
  • The area of a rectangular field is 5695 m².
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!