Question

Could i get help? A solid has faces that consist of 4 triangles, 3 rectangles, and 1 hexagon. The solid has 9 vertices. How many edges does the solid have?
A.
12 edges
B.
15 edges
C.
18 edges
D.
21 edges

Answer 1

4+3+6=13 sides. maybe there is a rule start making tables to find out.

Answer 2

i found out what it was thanks.(: it was 15!

Answer 3

like
triangle rectangle hexagon
number
vertices
edges

Answer 4

how you do it?

Answer 5

i googled it. X)

Answer 6

lol