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
marissa [1.9K]
3 years ago
10

A circle with area 100 pi has a sector with a central angle of 2/5 pi radians. What is the area of the sector?

Mathematics
1 answer:
Zarrin [17]3 years ago
4 0

we know that

2pi radians (full circle)  has an area of-----------------> 100pi

then

(2pi/5) radians----------------------------> X

X=(2pi/5)*100pi/2pi---------> 20pi units²

the answer is

20pi units²

You might be interested in
Anyone knows the answer
Shkiper50 [21]
80 and 90 your welcome
6 0
3 years ago
Read 2 more answers
What is pie time the square root of 9
Whitepunk [10]
Π*√9

π*3

3π                π ≈ 3.1416

3*3.1416

≈ 9.4248

Hope this explains it.
4 0
3 years ago
How would I find the equation of the line of best fit for this table<br> x 7 9 11<br> y 12.4 13 16
Dominik [7]

Answer:

Use your calculator to find the line of best fit for the data. ... Age Range, \begin {align*}x\end{align*}, 1-3, 4-6, 7-10, 11-14, 15- ... Here is a sample table for the scatterplot

4 0
3 years ago
How can we represent a time that came before a specific zero point​
Oduvanchick [21]

Answer:

by stating what the time was before the zero point came.

Step-by-step explanation:

3 0
3 years ago
Hey someone who knows this want to give me the answer thanks
Gnesinka [82]
C is the answer. Hope this helps!
4 0
3 years ago
Read 2 more answers
Other questions:
  • a studio charges a sitting fee of $25 plus $7 for each portrait she ordered write a expression that can be used to find the tota
    14·1 answer
  • What is 1.65 divided by 100?
    8·1 answer
  • Help!!!!! please!!!!!
    6·1 answer
  • Please assist me with this problem
    12·1 answer
  • Can someone plz help meeee!! :(
    5·2 answers
  • Using the graph, determine the coordinates of the vertex of the parabola.​
    7·2 answers
  • Compare the graph of a linear inequality in two variables with the graph of a linear equation in two variables
    13·1 answer
  • What is the answer to 5x6+8+9-5 Pls help i dont remember pemdas mean
    8·2 answers
  • Solve for x. Round to the nearest tenth.​
    9·2 answers
  • PLS HELP PLS In the diagram below, ΔABC ≅ ΔDEF. Complete the statement ∠A ≅
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!