A person standing in the ground throws a ball onto a flat rooftop. The ball rolls around for several seconds. Then the ball fall
s off the roof, into a puddle of mud. (Please help asap) it’s due shortly!
1 answer:
You might be interested in
Answer:
10 edges
Step-by-step explanation:
we know that
The Euler's formula state that: In a polyhedron, the number of vertices, minus the number of edges, plus the number of faces, is equal to two
in this problem we have
substitute the given values
solve for E
Combine like terms in the left side
subtract 12 both sides
Multiply by -1 both sides
