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
Alexeev081 [22]
3 years ago
7

Circle A has a radius of 4 units

Mathematics
1 answer:
Tresset [83]3 years ago
6 0

Step-by-step explanation:

Circumference of the Circle with radius 4. =2πr=2π×4. Central angle that intercepts arc of length 10.8 =10.82π×4×2π =10.8 4

You might be interested in
Is 4/16 equivalent to 0.25 and explain
egoroff_w [7]
Yes because if you do 4÷16 it is .25.
Hope it helps. If it doesn't comment on the bottom. I'll try to explain it more
7 0
3 years ago
$4000 for 2years at 5% compounded quarterley
NeTakaya
\bf \qquad \textit{Compound Interest Earned Amount}
\\\\
A=P\left(1+\frac{r}{n}\right)^{nt}
\qquad 
\begin{cases}
A=\textit{accumulated amount}\\
P=\textit{original amount deposited}\to &\$4000\\
r=rate\to 5\%\to \frac{5}{100}\to &0.05\\
n=
\begin{array}{llll}
\textit{times it compounds per year}\\
\textit{quarterly, meaning 4 times}
\end{array}\to &4\\

t=years\to &2
\end{cases}
5 0
3 years ago
Rewrite the subtraction as addition 3- (-10)
Bumek [7]
<span>Rewrite the subtraction as addition 3- (-10)

= 3 + 10</span>
4 0
3 years ago
Given: AABC, AC = 5<br> m C = 90°<br> m A= 22°<br> Find: Perimeter of AABC<br> A<br> C<br> B
Leto [7]

9514 1404 393

Answer:

  perimeter ≈ 12.4 units

Step-by-step explanation:

The side adjacent to the angle is given. The relationships useful for the other two sides are ...

  Tan = Opposite/Adjacent

  Cos = Adjacent/Hypotenuse

From these, we have ...

  opposite = 5·tan(22°) ≈ 2.02

  hypotenuse = 5/cos(22°) ≈ 5.39

Then the perimeter is ...

  P = a + b + c = 2.02 + 5 + 5.39 = 12.41

The perimeter of ∆ABC is about 12.4 units.

7 0
3 years ago
What is 696969 time 1
AVprozaik [17]

Anything times 1 = the same number so 696969x1=696969

3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the radical form of each of the given expressions?
    5·2 answers
  • Solve this proportion please and thank you.
    5·1 answer
  • A plane is an undefined term because it
    10·1 answer
  • What is the math answer
    11·2 answers
  • Tell whether the root of the word below is locked or free,
    8·2 answers
  • Chooose the like terms 3h,i,4i answer
    11·1 answer
  • HELP ASAP AND GETS SOME POINTS AND BRAINLEST!!!!
    12·2 answers
  • Please Help With all 3! Will Give 100 Points + Brainliest!
    8·1 answer
  • Khan Question :) Please do help no links pls
    10·1 answer
  • How many 3/8 are in the whole number 3?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!