Question

please give me answer​

Answer 1

Answer:

click proper photo of the question plj

Step-by-step explanation:

MARK ME AS BRAINLEAST ALSO

Answer 2

(i) 6-12+8 = 2

(ii) 5-9+6 = 2

Euler's relation = F - E + V = 2

1. In a cuboid :-

Faces = 6

Edges = 12

Vertex = 8

According to Euler's relation,

F - E + V = 2

6 - 12 + 8 = 2

-6 + 8 = 2

2 = 2

LHS = RHS

Verified

2. In a prism :-

Faces = 5

Edges = 9

Vertex = 6

According to Euler's relation,

F - E + V = 2

5 - 9 + 6 = 2

-4 + 6 = 2

LHS = RHS

Verified