1.
Find the volume of the cone. (Round to the nearest tenth.)
A.
15.4 cu. units
B.
29.5 cu. units
C.
75.4 cu. units
D.
38.1 cu. units
Hint
2.
What is the volume of a cone with radius of 3.2 cm and height of 3.7 cm?
A.
29.8 cm
3
B.
12.4 cm
3
C.
119.0 cm
3
D.
39.7 cm
3
Hint
3.
What is the volume of a square pyramid with
b
= 15 in. and
h
= 6 in.?
A.
30 in.
3
B.
180 in.
3
C.
450 in.
3
D.
120 in.
3
Hint
4.
What is the volume of a cone with radius of 16 cm and height of 12 cm? Round the answer to nearest tenth.
A.
2412.7 cm
3
B.
402.1 cm
3
C.
201.1 cm
3
D.
3217.0 cm
3
Hint
5.
What is the volume of a cone with radius of 6 cm and height of 5.5 cm? Round the answer to nearest tenth.
A.
190.1 cm
3
B.
69.1 cm
3
C.
311.0 cm
3
D.
207.3 cm
3
Hint