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
sweet-ann [11.9K]
3 years ago
5

A sector of a circle has a central angle to 10° and arc length 28 pi units what is the radius of the circle

Mathematics
1 answer:
Dennis_Churaev [7]3 years ago
8 0

Answer:

Radius = 504units

Step-by-step explanation:

Angle = 10°

Length of arc = 28π units

L = ∅/360 × 2πr

28π = 10/360 × 2πr

28π = 1/36 × 2πr

2πr = 28π × 36

π cancelled off.......

2r = 28 × 36

r = (28 × 36)/2

r = 28 × 18

r = 504units

You might be interested in
Which relation is a function
faltersainse [42]

Answer:

The relation on the bottom left, where the mouse is, is the function. Hope this helps :)

4 0
3 years ago
Can people help me on this please I need it!!! It’s really important
Firdavs [7]

Answer:

62

Step-by-step explanation:

The total of a triangle is 180

so 78+48 is 118

180-118=62

5 0
3 years ago
I'll mark u as brainliest pls help with these 2 questions ​
aev [14]

Answer:

3, 10

Step-by-step explanation:

1.

5x-1=14 ->

5x=15 ->

x=3.

2.

15+3x=45 ->

3x=45-15=30 ->

3x=30 ->

x=10.

Hope that help! :)

5 0
2 years ago
Read 2 more answers
A triangular prism has a triangle Base with a base of 35cm and a height 24cm. The prism has a height of 80cm. What is the Volume
Agata [3.3K]
67,200cm I took the test :)
3 0
3 years ago
ms.tran has 1/3 of a tank of gas in her car.if the tank holds 14 1/3 gallons sbout how much does she have?
Paraphin [41]

(1/3) of (14-1/3)  =  (1/3) x (43/3) = (43/9) = about <em>(4 and 7/9) gallons</em>.

3 0
3 years ago
Other questions:
  • %of 25 is 14.<br><br> what percent of 20 is 11?<br><br> 15 is
    7·1 answer
  • A pilot can fly an airplane 2240 miles with the wind in the same time as she can fly 1920 miles against the wind. If the speed o
    11·1 answer
  • An individual is presented with three different glasses of cola, labeled c, d, and p. he is asked to taste all three and then li
    6·1 answer
  • What is 64cm2 converted
    8·2 answers
  • While going on a field trip, a bus load of 54 students will have to be split up into three groups. Two thirds will go to lunch f
    11·1 answer
  • 1. The cylindrical container is four-fifths full of powder. Show ALL work for the following.
    7·1 answer
  • Please Help!! Thank you so much!!
    10·1 answer
  • 2^x . 3^x =200 solve the x
    6·1 answer
  • Are these ratios equivalent 18: 8 and 20:14
    10·2 answers
  • Evaluate f(3m-4) given
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!