Aconvex polyhedron has (4a) faces, (6a) vertices, and (8a + 2) edges. what is the value of a?
...
![subject](/tpl/images/cats/mat.png)
Mathematics, 28.09.2019 01:40 londonval
Aconvex polyhedron has (4a) faces, (6a) vertices, and (8a + 2) edges. what is the value of a?
euler’s formula: v + f = e + 2
a =
![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 19:30
Solve the following simultaneous equation by using an algebraic method (either substitution or elimination) 2x + 3y=-4 4x-y=11
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:00
Erik buys 2.5 pounds of cashews. if each pound of cashews costs $7.70, how much will he pay for the cashews?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:00
Acompany made a profit of 75000 over a period of 6 years on an initial investment of 15000 what is the annual roi
Answers: 1
![question](/tpl/images/cats/mat.png)
You know the right answer?
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 24.06.2020 08:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 24.06.2020 08:01
![question](/tpl/images/cats/en.png)
English, 24.06.2020 08:01
![question](/tpl/images/cats/en.png)
English, 24.06.2020 08:01
![question](/tpl/images/cats/geografiya.png)
Geography, 24.06.2020 08:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 24.06.2020 08:01
![question](/tpl/images/cats/istoriya.png)
History, 24.06.2020 08:01
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 24.06.2020 08:01
![question](/tpl/images/cats/mat.png)
Mathematics, 24.06.2020 08:01
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 24.06.2020 08:01