1. The base area of a pyramid is 24m². How will you find its volume if it is 5m high?
a. V=5x24
b. V=5x24/3
c. V=24+5/3
d. V=24-5/3
2. The volume of a cone is 27dm3. What is the volume of a cylinder having the same height and base area as the cone ? The number sentence is ______.
a. 27 – 3 = N
b. 27 x 3 = N
c. 27 – 2 = N
d. 2 x 27 = N
3. How many cubes with an edge of 2 cm can form a rectangular prism that measures 6 cm by 4 cm by 4 cm?
a. 12
b. 13
c. 14
d. 15
4. A spherical tank for natural gas has a volume of about 1500 m3. How will you compare its volume to a cylindrical type of tank having the same dimensions?
a. The volume of the spherical tank is two-thirds of the volume of the cylindrical tank.
b. The volume of the spherical tank is greater than the volume of the cylindrical tank.
c. The volumes of the spherical and the cylindrical tanks are the same.
d. The volume of the spherical tank is one-third of the volume of the cylindrical tank.
5. A tin can has a radius of 2cm and a height of 10cm. About how much milk can it contain?
a. 125cm3
b. 130cm3
c. 150cm3
d. 100cm3
6. To find the volume of a cone, which formula will you use?
a. 1/3Bh
b. 1/2Bh
c. 1/4Bh
d. BH x 3
7. The edge of a metal cube is 8cm. What is the volume?
a. 512cm3
b. 502cm3
c. 472cm3
d. 522cm3
8. The volume of any pyramid is ______________ the product of the area of the base and its height.
a. ½
b. 1/3
c. ¼
d. 1/5
9. A ______________ has one circular base and a vertex.
a. cylinder
b. sphere
c. cone
d. pyramid
10. Christine makes models to show the relationship between the volume of a rectangular prism and the volume of a rectangular pyramid. The rectangular prism model has a base area of 8 square inches and a height of 12 inches. She also makes a rectangular pyramid with a base and height congruent to the corresponding parts of the prism. Which conclusion is INCORRECT about the relationship between the volumes of the models?
a. The volume of the rectangular prism is triple the volume of the rectangular pyramid.
b. The volume of the rectangular pyramid is one-third the volume of the rectangular prism.
c. The volume of the rectangular prism is three times the volume of the rectangular pyramid.
d. The volume of the rectangular pyramid is three times the volume of the rectangular prism.
11. The formula for the volume of a sphere is V= 4/3 πr3. Find the volume of a balloon whose diameter is 18 cm.
a. 3, 052.02 cm³
b. 3, 051.08 cm³
c. 3, 052.05 cm³
d. 3, 052.08 cm³
12. The volume of a cubical box is 216cm3. How long is its edge?
a. 5cm
b. 6cm
c. 4cm
d. 12cm
13. A water tank is shape like a cylinder. It is 20 meters tall and has a radius of 7 meters. How many cubic meter of water can the tank hold.
a. 3211.2 cm³
b. 3000.2 cm³
c. 3077.2 cm³
d. 2897.2 cm³
14. Which statement is true about the volume of a prism and a pyramid?
a. the volume of the pyramid is 1/3 of the prism
b. the volume of the prism is 1/3 of the pyramid
c. the volume of the prism and pyramid are equal
d. the volume of the prism is twice the pyramid
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Answer:
1 po answer b
Step-by-step explanation:
dahil v=1/3×lengh × Wid × hight