Lunyului III 15 21 Jasiulye utu Pylulu. 2. Which is true about the relationship between a cone and a cylinder?
A. The volume of a cylinder is exactly 1/3 of a volume of the cone.
B. The volume of a cone is exactly 1/3 of a volume of the cylinder.
C. The volume of a cone is double the volume of a cylinder.
D. The volume of a cylinder is double the volume of a cone.
3. A sphere does not fill the whole cylinder. In fact, its volume is
of the volume of the cylinder.
A. 1/3
B. 2/3
C. ½
D. 12
4. Which of the following formula should be used to find the volume of a cone?
C. V = 4/3 tr3
D.V=2
A. V = n2h.
B. V = 1/3 urah.
5. How do we find the volume of a sphere?
D.V= 3/47
How many
A. V = 727
B. V = 1/3 nr
C. V = 4/3 Trở
6. Find the volume of the cylinder whose radius is 4 cm and height is 82 cm.
A. 4119.68 cm
B. 150.72 cm
C. 452.16 cm D. 401.92 cm
7. The ice cream cone has a base of 24 cm' and a height of 4 cm. What is its volume?
A 28 cm
B. 32 cm
C. 64 cm
D. 70 cm
8. A jar of jam is shaped like a cylinder. It has a radius of 3 dm and a height
cubic decimetres of jam does it contain?
A 141.3 dm
B. 14.13 dm
C. 1.413
3.1 de
9. Arjay's pyramid has a height of 15 cm. Each side of its base is 5
volu
A 25 cu.cm.
B. 30 cu.cm.
C. 35 c
hat of Riley is in the shape of a cone. Its base area is
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