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
alekssr [168]
3 years ago
12

I REALLY need help. I don't understand this at all and I need to pass. I suck at geometry.

Mathematics
2 answers:
Lisa [10]3 years ago
8 0
Answer: A=27\pi
ser-zykov [4K]3 years ago
3 0
Either as aforementioned above, or use \bf \textit{Area of a Ring}\\\\
A=\pi (R^2-r^2)\qquad 
\begin{cases}
R=\textit{longer radius}\\
r=\textit{shorter radius}
\end{cases}
You might be interested in
Simplify 3 times x² times y times 4z times x times 2y times z​
Ludmilka [50]

Answer:

3(x^2 x Y)(4z x X)(2y x Z)

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Question one* w•63=11<br>question two* 17=t•90
umka2103 [35]
#1 - 11/63
#2 - 17/90
3 0
3 years ago
Read 2 more answers
18.4b=44.16 need help fast
MaRussiya [10]

Answer:

<u>If it's 18.4b=44.16:</u> b=2.4

<u>If it's 4b=44.16:</u> b=11.04

Step-by-step explanation:

<u>If it's 18.4b=44.16:</u>

18.4b=44.16\\\\\frac{b}{18.4}=\frac{44.16}{18.4}\\\\b=2.4

<u />

<u>If it's 4b=44.16:</u>

<u />4b=44.16\\\\\frac{b}{4}=\frac{44.16}{4}\\\\b=11.04<u />

4 0
3 years ago
Use the properties of logarithms to expand each logarithmic expression as much as possible. Where possible, evaluate logarithmic
seraphim [82]

Answer:

xvdsltoqk73jyeu54344y5eg62iuyeytmemymduememwu

6 0
3 years ago
Help me please !!!will give brainliest
Pachacha [2.7K]

Answer:

1. C

2. B

3. B

4. A

6 0
3 years ago
Read 2 more answers
Other questions:
  • Simplify 4(2n -1) – 6n
    7·2 answers
  • Really need help on this graph problem please?
    9·1 answer
  • Match transformation of the function y = csc x with description of the resultant shift in the original cosecant graph. Tiles -1
    10·1 answer
  • Please give me the answer please
    14·1 answer
  • What is the solution to the equation below? Round your answer to two decimal places. log5 x=2.1
    14·1 answer
  • Please help me and I’ll give you brainiest make sure to explain :)
    5·1 answer
  • Need help please anwer all its one page question i put in two bc it didnt fit
    12·1 answer
  • Find the slope (1, -6), (-1,6)
    12·2 answers
  • A bag contains 2 red marbles, 4 blue marbles and 8 green marbles. If two marbles are drawn out of the bag, what is the probabili
    7·1 answer
  • What is the value of x to the nearest degree?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!