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
Iteru [2.4K]
3 years ago
5

The circumference is 28.26, what is the radius and area?

Mathematics
1 answer:
Shalnov [3]3 years ago
7 0

Answer:

The radius is 4.5, while the area is equaled to 63.585

Step-by-step explanation:

Formula of circumference: radius times 2 times pie (3.14)

Formula of Area of Circle: radius squared times pie (3.14)

Divide 28.26 by 2 and by pie (3.14) to get the radius. You should get 4.5.

Square 4.5 (the radius), which should equal to 20.25. Then, multiply it by pie (3.14), which is equaled to 63.585. This is the area of the circle.

You might be interested in
Determine the median 14,15,27,21,25,16,13​
aksik [14]
Put all of them in numerical order smallest to biggest and find the number in the middle. For example 1,4,8,13,15. 8 is the median. It is the middle number
Now you try! Best of luck
6 0
3 years ago
Read 2 more answers
Combine like terms<br><br><br>7y^2 + 7(6y^2 − 8)
abruzzese [7]
<h3>Answer: 49y^2 - 56</h3>

===============================

Work Shown:

7y^2 + 7(6y^2 - 8)

7y^2 + 7(6y^2) + 7(-8)

7y^2 + 42y^2 - 56

49y^2 - 56

4 0
4 years ago
Please help me!!!!!!!!!!1 marking brainliest!! :(
belka [17]

Answer:

Y = 3x

Step-by-step explanation:

Hope this helps! If wrong let me know. Pls give brainliest!

3 0
3 years ago
Whoever gets this correct gets brain, 5 stars and a thanks! An explanation of it would be amazing! Tysm!
MAXImum [283]

Answer:

Greatest to Least:

76

8

-53

-274

76 is the highest positive number, which is then followed by 8

The bigger the NEGATIVE number, the least it is. So, -274 is smaller than -53

8 0
3 years ago
A sweater, originally priced at $32, is on sale for $28. What is the percent of decrease rounded to the nearest whole number? OA
Tatiana [17]
The answer would be 13%.
5 0
3 years ago
Other questions:
  • How could you use the distributive property to rewrite -18+(-27)
    7·2 answers
  • Trigonometry help. The instructions don’t make sense to me. Can someone explain this!
    15·1 answer
  • Simplify 42 ⋅ 48. Can someone please help me?
    5·2 answers
  • a. A statistics class with 36 students is arranged so that there are 6 rows with 6 students in each​ row, and the rows are numbe
    15·1 answer
  • Joey practices the guitar every 11th day and the trombone every 3rd day. Joey practiced both the guitar and the trombone today.
    8·1 answer
  • Xy + 3ey = 3e, find the value of y'' at the point where x = 0.
    12·2 answers
  • What is the square root of 16x36?
    14·1 answer
  • Ok
    11·1 answer
  • What is the solution to the inequality &gt; 20?<br><br> x 4<br> x 100
    15·1 answer
  • PLEASEEE HELPPP I don’t know this
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!