The volume formulas
you will be using:
Volume of a Cone = 1/3Π r2h
Volume of a Pyramid = 1/3 Bh
(for the cones..let pi = 3.14)
To the nearest tenth of an inch, what is the
volume of an ice cream cone that is 4.5 inches high and has a
diameter of 3 inches?
A. 25.1
B. 10.6
C. 31.2
D. 10.2
The height
of a pyramid is 8". If the base of the pyramid is a square,
and if the length of the side of the square is doubled, while the
height remains the same, what happens to the volume?
A. 8 times larger
B. 6 times larger
C. 4 times larger
D. 2 times larger
A cone and a square pyramid both have a height of 10cm. If the
diameter of the circular base is equal to the length of a side of
the square base, and both are 9 cm., how much greater is the volume
of the larger shape?
A. 58.05 cu.cm
B. equal in volume
C. 68.28 cu. cm
D. 31.4 cu. cm
A water container is shaped like a cone. Julie is using this
to fill a barrel with water. If the barrel holds 900 cu.
inches of water, and the cone is 7 inches high and has a radius of 3
inches, how many full cones will it take to fill the barrel?
A. 10
B. 12
C. 14
D. 16
A tetrahedron is a pyramid which has a triangular base. If the
area of the base
is 66 sq ", and the volume
of the tetrahedron
is 330 cubic ", what is the height of the pyramid?
