Mathematics
In case of a hexagonal pyramid, F = no. of faces and V = no. of vertices, then F + V is:
10
12
14
16
Related Questions
is the net of :
square pyramid
triangular prism
hexagonal pyramid
none of these
Joseph is making a pentagonal prism using identical straws. How many straws does he need ?
20
18
15
10
The number of faces in a triangular pyramid is :
3
4
5
none of these
Statement 1: The number of vertex in a pyramid is one more than the number of sides in a polygon.
Statement 2: A polyhedron may have 10 faces 20 edges and 15 vertices.
Which of the following options is correct?
Both the statements are true.
Both the statements are false.
Statement 1 is true, and statement 2 is false.
Statement 1 is false, and statement 2 is true.