![subject](/tpl/images/cats/mat.png)
Mathematics, 09.01.2020 21:31 samehajamal1234567
4) the diameter of the larger circle is 20.4 cm. the diameter of the smaller circle is 10.8 cm.
what is the best approximation for the area of the shaded region?
use 3.14 to approximate pi.
72.3 cm²
235.1 cm²
289.4 cm²
326.7 cm²
kindly see the attached photo.
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:00
Areal estate agent earns $32,000 a year plus $1,000 for each apartment he sells. write an equation that shows the relationship between the number of apartments abe sells,n, and the total amount he earns in a year,e. what is the total amount abe would earn from selling 10 apartments in one year
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:20
The total cost of anja’s trip to the dentist was $628.35. she paid a flat fee of $89.95 which included the checkup and cleaning and then had 4 cavities filled, each of which cost the same amount. which shows the correct equation and value of x, the cost of each cavity filling?
Answers: 2
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:00
Describe the end behavior of the function below. f(x)=(2/3)^x-2 a. as x increases, f(x) approaches infinity. b. as x decreases, f(x) approaches 2. c. as x increases, f(x) approaches -2. d. as x decreases, f(x) approaches negative infinity.
Answers: 1
You know the right answer?
4) the diameter of the larger circle is 20.4 cm. the diameter of the smaller circle is 10.8 cm.
Questions
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 06.05.2020 05:38
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
Health, 06.05.2020 05:38
![question](/tpl/images/cats/mat.png)
Mathematics, 06.05.2020 05:38
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.05.2020 05:38
![question](/tpl/images/cats/en.png)
English, 06.05.2020 05:38
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 06.05.2020 05:38
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/ekonomika.png)