Are
these statements true or false? 
True

False



1)
A cone is a polyhedron. 




2)
A prism has 4 bases. 




3)
The volume of a cube with edges of 5 cm is 125 cubic cm. 




4)
The volume of a 3 cm by 5 cm rectangular pyramid with height of 10 cm
is 150 cubic cm. 




5)
The formula for the volume of a pyramid is 1/2 Bh.





6)
The volume of a cone is onethird the volume of a cylinder of the
same height and base diameter.





7)
The volume of a sphere with radius of 1 ft is about 4.19 cubic ft.





8)
The faces of a polyhedron are all flat.




