Question

Name of polyhedral

Number of faces Number of vertices Number of edges


Solid 1

10 x 24


Solid 2

y 7 12


What is the value of x and y?
x =16, y = 5

x =14, y = 7

x =7, y = 16

x =16, y =7

Answer 1

I just want the answers plz I did the rest by my self

Answer 2

Use Euler's formula.

Answer 3

can u plz tell me what that is or show me what it is

Answer 4

V - E + F = 2
V Vertices
E Edges
F Faces

Answer 5

ok thanks so much

Answer 6

wait what do I do with the 2

Answer 7

It's an equation Find the unknown.

Answer 8

could u make up a question and then answer it so I can see how to do it

Answer 9

I'll solve one for you.
Solid 1:
F = 10. E =24. V = x.
x - 24 +10 = 2.
x - 14 = 2.
x = 16.

Answer 10

ok I get that but the solid2 is not working out for me I keep getting 17

Answer 11

-17

Answer 12

Show your work.

Answer 13

F=y V=7 E=12

y+7-12=2
y-5=2
y=7

Answer 14

is that right

Answer 15

Yeah.

Answer 16

thanks so much