Lesson Example Discussion Quiz: Class Homework |
Quiz In Class |
Title: Volume(3D) |
Grade: 1400-a Lesson: S3-L7 |
Explanation: Hello Students, time to practice and review. Let us take next 10-15 minutes to solve the ten problems using the Quiz Sheet. Then submit the quiz to get the score. This is a good exercise to check your understanding of the concepts. |
Quiz: in Class
Problem Id | Problem | Options |
---|---|---|
1 |
A cube with edges of length \$14\sqrt3\$ is inscribed in a sphere with a volume of qπ. What is the value of q? |
A) 12348 B) 12438 C) 13248 D) 12384 |
2 |
The volume of a cube is 640 cubic units. What is the ratio of the volume of this cube to the volume of a cube whose surface area is 480 square units? |
A) \$2 : 5\$ B) \$2 : \sqrt5\$ C) \$\sqrt5 : 2\$ D) \$4 : \sqrt5\$ |
3 |
The volume of the pyramid shown in the figure can be represented by the function \$V(x) = x^3 + x^2\$, which of the following expressions represents the pyramid’s height? |
A) \$1/5\$ B) \$1/3\$ C) \$1/2\$ D) \$1/7\$ |
4 |
Containers A and B are in the shape of a right circular cylinder and have the same volume. If the radius of the base of Container A is 6 times the length of the radius of the base of Container B, what is the ratio of the height of Container A to the height of Container B? |
A) 1 : 18 B) 1 : 12 C) 1 : 6 D) 1 : 36 |
5 |
Calculate the height of the given triangular prism with a volume of \$450\$ \$cm^3\$. |
A) 6.5 cm B) 8.5 cm C) 5.7 cm D) 7.5 cm |
6 |
Find the area of the base of a square pyramid if its volume is \$1372\$ \$cm^3\$ and height is 21 cm. |
A) 186 sq.cm B) 14 sq.cm C) 196 sq.cm D) 176 sq.cm |
7 |
If the volume of a sphere is tripled, by what factor does its radius increase? |
A) ∛4 B) ∛3 C) ∛5 D) ∛6 |
8 |
What is the volume of a sphere whose radius is equal to the side length of a square with an area of \$225\$ \$cm^2\$? |
A) \$14130\$ \$cm^3\$ B) \$11430\$ \$cm^3\$ C) \$14310\$ \$cm^3\$ D) \$14103\$ \$cm^3\$ |
9 |
What is the volume of a rectangular pyramid if the length and width of the rectangular base are 10 cm and 8 cm, respectively, and the pyramid’s height is 16 cm? |
A) \$462.6 cm^3\$ B) \$426.6 cm^3\$ C) \$456.6 cm^3\$ D) \$466.6 cm^3\$ |
10 |
If a cone two-sixth the height of a large cone was sliced off the top of the large cone, what fraction of the large cone’s volume remained? |
A) \$27/26\$ B) \$26/29\$ C) \$26/27\$ D) \$27/25\$ |
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