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
KIM [24]
2 years ago
7

A circle has an 18 inch radius and a shaded sector with a central angle of 50 degrees. What is the area of the shaded sector

Mathematics
1 answer:
Katyanochek1 [597]2 years ago
5 0
Answer: The area of the sector will be about 141.3 square inches.

First, we need to find the area of the entire circle. The formula is pi(r^2). Inputting 18 for the radius makes the area of the circle about 1017.36 square inches.

Now, we multiply by the area by the size of the sector. It is 50 degree out of the entire 360 degrees. That is about 13.9%.

Multiply 13.9% by 1017.36 to get an area of about 141.3 square inches for the sector.
You might be interested in
Write an expression that can be used to find 4x275 using mental math and properties of numbers
insens350 [35]
(4 x 200) + (4 x 70) + (4 x 5)
3 0
3 years ago
9) Totsakan's school is selling tickets to a play. On the first day of ticket
nalin [4]

Answer:

Yuhh the answers c dawhggg trus me i just did the same thing lawl!

Step-by-step explanation:

5 0
3 years ago
PLEASE HELP ME :(( i tried 12 as the answer and it’s wrong
AnnZ [28]

I think its 1/6

I'm not sure tho

u take the bottom and subtract it by the top then multiply

6 0
2 years ago
Read 2 more answers
Jericho is a botanist and is researching a particular species of plant. He found that the number of plants in his testing enviro
Phoenix [80]

Answer:

c is the answer ;) hope this helps

8 0
3 years ago
Read 2 more answers
The Therrell High Marching Band is selling candy bars for a fundraiser.
igor_vitrenko [27]

Answer:

3x ≥ 45

15, 20 , 25

Step-by-step explanation:

Let's call the number of bars Renee sold as " x "

Let's call the number of bars Robin sold as " y "

Robins, y, sold two times as many bars as Renee, x

That means Robin sold 2 times x or 2x

So y = 2x

The sum of bars Renee, x,  and Robin, 2x, sold together are no less than 45

No less than 45 means the number of bars have to be greater than or equal to 45

x + 2x ≥ 45

3x ≥ 45

x ≥ 15

Renee can sell, 15, 20, or 25 bars .   (just has to be bigger or equal to 15)

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

6 0
2 years ago
Other questions:
  • How do I state if the polygons is similar?
    13·1 answer
  • The speed of a train is 60 miles per hour. In 2 hours, the train will cover miles, In 4 hours, the train will cover miles. The t
    14·1 answer
  • Steps
    13·1 answer
  • What is the answer of 7-4x=2-9x
    14·2 answers
  • What is 220 rounded to the nearest hundred
    6·2 answers
  • While shopping with your friend, Rory, you remember you have a coupon for 10% off any item. The thing you want is $100 and it is
    14·1 answer
  • What is the value of x in the equation 2(x-3)+9=3(x+1)+x?
    9·2 answers
  • Tell whether the set of ordered pairs {(3, −6), (4, −9), (5, −12), (6, −15)} satisfies a linear function. Explain.
    11·1 answer
  • The sum of two numbers is at most 12, and the sum of 3 times the first number and 8 times the second number is at least 48 selec
    11·1 answer
  • A comparison of 2 numbers is a
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!