Question

A solid has 40 faces and 60 edges.Find the vertices by Eurals formula
Answer fast​

Answer 1

Answer:

Step-by-step explanation:

To find the vertices,

we will use Euler's formula which states that

F + V - E = 2

40 + V - 60 = 2

-20 + V = 2

V = 2 + 20

V = 22

So,

it had 22 verticesfaces+vertices - edges = 2

there fore vertices equal to 22