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
Sidana [21]
3 years ago
14

What is the area of shaded section of the circle?​

Mathematics
1 answer:
bazaltina [42]3 years ago
4 0

Answer:

≈ 565.5 units²

Step-by-step explanation:

The area (A) of the shaded sector = area of circle × fraction of circle

A = πr² × \frac{162}{360} ← r is the radius

   = π × 20² × \frac{162}{360}

   = 400π × 0.45 ≈ 565.5 units²

You might be interested in
Find the product.<br><br> 1/2 - y (2y * 3 - 8)<br> a) -y 4 + 4y<br> b) y 4 + 4y<br> c) -2y 3 + 4
aivan3 [116]
1/2 - y (6y - 8)
1/2 -6y2 - 8y

the answer is A
5 0
3 years ago
How do I find the domain and range of a graph?​
tia_tia [17]

The domain is the x-axis and the range is the y-axis.

To find the domain, you measure or count the widest part of this oval horizontally. So that is 3 units to the right of 0 and 3 units to the left of 0. I counted it exactly on the axis because that is the widest part of the oval.

To find the range, you again count or measure the widest part of the oval vertically. So that is 4 units above 0 and 4 units below 0.

<u>Final Answer</u>

D: -3 ≤ x ≤ 3

R: -4 ≤ x ≤4

7 0
3 years ago
Write an equation that is perpendicular to x-3y=2 and contains the point (2,4)
Kisachek [45]

perp to x-3y=2 thru (2,4)

For perpendicular we swap the coefficients on x and y, negating one

3x + y = some constant

We get the constant in the obvious way from the point

3x + y = 3(2) + 4 = 6 + 4 = 10

Answer: 3x + y = 10

6 0
3 years ago
Alana biked 15 miles in 1 hour. How many miles did she bike in 3 hours?​
Law Incorporation [45]
Alana biked 45 minutes in 3 hours.
8 0
3 years ago
Read 2 more answers
What if 1/3 years = -------- month
Leviafan [203]

Answer: 1/3 of a year equals 4 months

Step-by-step explanation: This is because there are 12 months in a year and 1/3 years is 12/3, which is 4

Hope you are having a nice day and please tell me If got anything wrong  

5 0
3 years ago
Read 2 more answers
Other questions:
  • The kitchen is 12’ x 14’ x 10 feet, how much will it cost to purchase vinyl floor at $8.80 a foot?
    8·2 answers
  • Which expressions would complete this equation so that it has infinitely many solutions? 8 + 2(8x – 6) = Choose exactly two answ
    9·1 answer
  • Jack plays cards with friend each afternoon here are his scores from the last 5 games 8,-6,-3,4,7 which is the least of his scor
    10·1 answer
  • Find M<br>a)21<br>b)32<br>c)40<br>d)63<br><br>Step by step please​
    12·2 answers
  • Colin and Brian were playing darts. Colin scored 141. Brian scored 154 more than Colin. What was their combined score
    10·3 answers
  • The shorter leg is??????????
    6·1 answer
  • Please help<br><br> please answer fast if possible
    11·1 answer
  • What is 10 2/3 nearest half
    14·1 answer
  • Tell whether the lines through the given points are parallel, perpendicular, or neither.
    5·1 answer
  • Give your answer in its simplest form.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!