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
kkurt [141]
3 years ago
10

Find the area and the circumference of a circle with diameter 9 yards using the value 3.14 for pi

Mathematics
1 answer:
Ray Of Light [21]3 years ago
5 0
Area of circle = pi r^, (r)radius is half the diameter so 9÷2=4.5 so in this scenario it would be 3.14×4.5^
3.14×4.5×4.5=63.6

circumference of circle= diameter×pi (3.14)
so 9×3.14=28.3
You might be interested in
Help ASAP!!<br><br> Worth 40 points!!!
Vlad1618 [11]
12 x g + 1
Hope this help you
7 0
3 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=8a%283b%2B6c-7c%29" id="TexFormula1" title="8a(3b+6c-7c)" alt="8a(3b+6c-7c)" align="absmiddle"
tino4ka555 [31]

Answer:

24ab-8ac

Step-by-step explanation:

Assuming you want to simplify it.

Original equation: 8a(3b+6c-7c)

Apply 8a to each variable in the paranthesis: (8a)(3b)+(8a)(6c)+(8a)(-7c)

After multiplication: 24ab+48ac-56ac

Combine like terms:  24ab-8ac

8 0
3 years ago
16. Multiply the polynomials: (x + 3)(x2 – 5x + 12)
Dvinal [7]
The answer would be -3x^2+3 x + 36
8 0
3 years ago
Given the function f(x) square root x+1 -6choose the correct transformation.
Ahat [919]
Down 6
Left 1
I think hope it helps tho
5 0
3 years ago
Directions - Identify the key components, create an exponential equation, then answer the questions.
Tamiku [17]

Answer:

Directions - Identify the key components, create an exponential equation, then answer the questions.  

​Exponential Form:  y=a\cdot b^{x},\ a\ is\ the\ \textit{starting}\ \textit{value},\ b\ is\ the\ base\ (rate).\y=a⋅b  

x

, a is the starting value, b is the base (rate).  

​In a small town, the stray dog population is rapidly increasing. there are currently 15 stray dogs, and it is estimated that the population will triple every year. How many dogs will there be after 1 year? 2 years? 3 years?

​

​1) a =  15  

 4) Dogs after 1 years = 45  

 ​

​2) b =  3  

 ​5) Dogs after 2 years =   135

 

​3) Equation:    

y= 15 ×3x

 ​6) Dogs after 3 years =    

405

 

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Please help ASAP!!!!
    8·1 answer
  • Justin bought 6 ribbons for an art project. Each ribbon is 1/4 yard long. How many yards of ribbon did Justin buy?
    9·2 answers
  • X Y
    15·2 answers
  • When Andrew goes bowling, his scores are normally distributed with a mean of 115 and a standard deviation of 11. What is the pro
    15·1 answer
  • Sunglasses that usually cost 160.95 are on sale for 128.44. What percent off are they plz I need help
    5·1 answer
  • Select all the expressions that are equivalent to 4 - x.
    12·1 answer
  • Im using all my points for this pls help
    15·2 answers
  • Trình bày ứng dụng của vi phân toàn phần trong việc tính xấp xỉ giá trị của một hàm số hai biến. Cho ví dụ.
    12·1 answer
  • HELP WILL GIVE BRAINLIEST IF CORRECT
    12·1 answer
  • A pair of boots that originally sold for $75.32 are on sale for 22% off.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!