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
masya89 [10]
3 years ago
6

If a sector in a circle of radius 10 has an area of 5pi, what is the measure of the central angle that forms the sector?

Mathematics
2 answers:
Degger [83]3 years ago
4 0

Answer:

pi/10

Step-by-step explanation:

Nadya [2.5K]3 years ago
3 0

Answer:

\frac{\pi }{10}

Step-by-step explanation:

The area (A) of the sector is calculated using the formula

A  = area of circle × fraction of circle

let x be the measure of the central angle, then

A = πr² × \frac{x}{2\pi } ← substitute values

5π = π × 10² × \frac{x}{2\pi }

5π = 100π × \frac{x}{2\pi } (cancel 50π and 2π )

5π = 50x ( divide both sides by 50 )

x = \frac{5\pi }{50} = \frac{\pi }{10} ← central angle

You might be interested in
anonymous anonymous 5 years ago At your favorite taco place you can choose flour or corn tortilla mild salsa medium salsa spicy
gavmur [86]
Ok, I love doing these because they're very simple.
F=flour C=corn
m=mild d=medium s=spicy p=pico
c=cheddar j=monterey jack

Fmc
Fmj
Fdc
Fdj
Fsc
Fsj
Fpc
Fpj
8 Flour, which means 8 corn. So that means there are 16 different tacos.
8 0
3 years ago
Help please!!!!! THIS IS URGENT
FromTheMoon [43]

Answer:

There will be $22,800 left after 6 years

Step-by-step explanation:

4% every year after 6 years = 24% be taken out of 30,000

24% of 30,000 = 7200 so you'll have 22,800 left.

5 0
2 years ago
Read 2 more answers
A line has a slope of 3 and passes through the point (-3, 8). What is the equation of the line​
mixer [17]

Answer:

y=3x+17

Step-by-step explanation:

Slope formula y2-y1/x2-x1=m

y=3x+b

Find b (y-intercept), enter the given coordinates (-3, 8)

8=3(-3)+b

8=-9+b

b=17

y=3x+17

Hope this helps! Please mark brainliest :)

8 0
3 years ago
Read 2 more answers
Factor the expression 3x^2-15x
tester [92]
Factor out 3x
Answer: 3x(x - 5)
5 0
3 years ago
HELP ME PLEASEEEE I WILL GIVE BRAINLIEST
UNO [17]

Answer: DE, EW WD

Step-by-step explanation:

It looks shortest to longest...i think its the best answer. good luck :>

6 0
2 years ago
Other questions:
  • Michael will attend college in 5 years. He anticipates he will need $19,000 to pay for the first year. He currently has $6,400 i
    6·2 answers
  • How do you do a expression
    15·1 answer
  • Jeff has one million dollars in his bank account. He cashes out only in $100 bills. How many $100 currency notes should he colle
    14·2 answers
  • The area of the top of a rectangular prism is 20 cm 2 . The area of the front is 16 cm 2 and the area of one side is 24 cm 2 . W
    8·2 answers
  • Find the average rate of change of f(x) sq rt x+6 = on [4, 9]. Round your answer to the nearest hundredth.
    11·1 answer
  • Which ordered pairs are in the solution set of the system of linear inequalities?
    14·2 answers
  • The length of the side of the cube is 5x units, what is the volume of the cube?
    14·1 answer
  • Y+5= -3/4x Select the slope and y-intercept of the linear equation.
    5·1 answer
  • 1176cm to cubic centimeters
    14·1 answer
  • Antonio works as a furniture salesman and earns a bace salasry of 450$ per week plus 6% commision on sales. What was antonios we
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!