1.
A set of dessert glasses are in the shape of a cone. If each glass is 9 centimeters across and 12 centimeters tall, what is the volume of each dessert glass? Round to the nearest tenth.
A.
254.5 cubic centimeters
B.
381.7 cubic centimeters
C.
1017.9 cubic centimeters
D.
1526.8 cubic centimeters
Hint
2.
The radius of a cone is 6 inches. The height is 12 inches. If the radius of the cone is tripled and the height remains the same, what is the volume of the new cone?
A.
24,429.0 cubic inches
B.
6107.3 cubic inches
C.
4071.5 cubic inches
D.
16,286.0 cubic inches
Hint
3.
Find the volume of the solid shown.
A.
315 dm
3
B.
2,835 dm
3
C.
945 dm
3
D.
21 dm
3
Hint
4.
The area of the base of a pyramid is 45 square feet. If its volume is 225 cubic inches, find the height of the pyramid.
A.
5 inches
B.
45 inches
C.
15 inches
D.
18 inches
Hint
5.
The area of the base of a pyramid is 85 centimeters. If its volume is 255 cubic centimeters, find the height of the pyramid.
A.
27 centimeters
B.
12 centimeters
C.
3 centimeters
D.
9 centimeters
Hint