![subject](/tpl/images/cats/mat.png)
Mathematics, 16.06.2021 06:40 wendisp54x2h
Which expressions can be used to calculate the circumference of a circle? Select two choices.
x diameter
1 x radius
1 x radius x radius
2x ex radius
O2χ πχ diameter
![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 14:00
Solve the system. -a+4b+2c=-8 3a+b-4c=9 b=-1 a.(0,11) ,-1,2) c.(1,1,-2) d.(2,-1,-1)
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
Hey am have account in but wished to create an account here you guys will me with my make new friends of uk !
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30
Which of the following is a solution of z^6 = 64i? 2(cos105° + isin105°) 2(cos120° + isin120°) 2(cos135° + isin135°) 8(cos15° + isin15°)
Answers: 1
![question](/tpl/images/cats/mat.png)
You know the right answer?
Which expressions can be used to calculate the circumference of a circle? Select two choices.
x dia...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mkx.png)
Arts, 10.11.2020 19:20
![question](/tpl/images/cats/himiya.png)
Chemistry, 10.11.2020 19:20
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 10.11.2020 19:20
![question](/tpl/images/cats/istoriya.png)
History, 10.11.2020 19:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 10.11.2020 19:20
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 10.11.2020 19:20
![question](/tpl/images/cats/mir.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 10.11.2020 19:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/User.png)
SAT, 10.11.2020 19:20
![question](/tpl/images/cats/mat.png)
Mathematics, 10.11.2020 19:20
![question](/tpl/images/cats/mat.png)
Mathematics, 10.11.2020 19:20
![question](/tpl/images/cats/biologiya.png)
Biology, 10.11.2020 19:20