Question

Danish used 9 balls of clay and 16 straws to make a solid pyramid. How many faces does the solid have?

Answer 1

Each ball of clay is used to make a vertex (V of them).
Each straw is used to make an edge (E of them.)
Using Euler's formula, the number of faces is given by the formula:
V+F=E+2

Solve for F.

Answer 2

N/a

Answer 3

8 faces

Answer 4

8 faces

Answer 5

Denisha used 9 balls of clay and 16 straws to make a solid pyramid.how many faces does the solid have?

Answer 6

8
faces