A solid has 4 faces and 4 vertices.
How many edges does it have?
Euler's Formula: F + V - E =...
![subject](/tpl/images/cats/mat.png)
Mathematics, 13.05.2021 07:40 kdawg203
A solid has 4 faces and 4 vertices.
How many edges does it have?
Euler's Formula: F + V - E = 2
Enter
![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 12:30
You are responsible for designing a new city. you are inspired by pierre charles l'enfant, who laid out the streets of our nation's capital. numbered streets run north and south, and lettered streets run east and west. avenues are named after states, and they intersect the streets on a diagonal. the streets are parallel and the intersections form similar triangles. 18th st. is 454 meters long and the intersection of 18th and k st. is 207 meters from connecticut ave. if 19th st. and k st. is 385 meters from connecticut ave., what is the length of 19th st.?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30
Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:00
Find all the angles that satisfy the equation cos(θ)=32
Answers: 2
You know the right answer?
Questions
![question](/tpl/images/cats/himiya.png)
Chemistry, 24.03.2021 17:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 24.03.2021 17:10
![question](/tpl/images/cats/mat.png)
Mathematics, 24.03.2021 17:10
![question](/tpl/images/cats/es.png)
Spanish, 24.03.2021 17:10
![question](/tpl/images/cats/mat.png)
Mathematics, 24.03.2021 17:10
![question](/tpl/images/cats/mat.png)
Mathematics, 24.03.2021 17:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 24.03.2021 17:10
![question](/tpl/images/cats/mat.png)
Mathematics, 24.03.2021 17:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 24.03.2021 17:10
![question](/tpl/images/cats/en.png)