Lesson Example Discussion Quiz: Class Homework |
Quiz At Home |
Title: Volume(3D) |
Grade: 8-a Lesson: S3-L8 |
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: at Home
Problem Id | Problem | Options |
---|---|---|
1 |
A cylinder has a radius of 12 cm and a height of 2.5 cm. What is its volume? (use π = 3.14) |
A) \$1103.1(cm)^3\$ B) \$1120.4(cm)^3\$ C) \$1130.4(cm)^3\$ D) \$1135.5(cm)^3\$ |
2 |
The volume of a sphere is \$276.94 (m)^3\$, then calculate the radius. |
A) 6.124 m B) 5.123 m C) 8.321 m D) 4.482 m |
3 |
A cylindrical teacup has a radius of 4 in and a height of 6 in. Find the volume of the teacup. |
A) \$311.44(cm)^3\$ B) \$301.44(cm)^3\$ C) \$300.44(cm)^3\$ D) \$310.44(cm)^3\$ |
4 |
What is the volume of a rectangular prism measuring 9 cm in length, 5 cm in width, and 10 cm in height? |
A) \$450(cm)^3\$ B) \$420(cm)^3\$ C) \$415(cm)^3\$ D) \$45(cm)^3\$ |
5 |
Find the volume of a cone whose height = 8 cm and radius = 4 cm |
A) \$134.04(cm)^3\$ B) \$123.97(cm)^3\$ C) \$113.97(cm)^3\$ D) \$103.97(cm)^3\$ |
6 |
A rectangular block of wood has dimensions 20 cm, 15 cm, and 8 cm. Find the volume of the block. |
A) \$300(cm)^3\$ B) \$2400(cm)^3\$ C) \$3300(cm)^3\$ D) \$3100(cm)^3\$ |
7 |
Calculate the height of a cone with a given volume of 16.76 cm3 and radius of 2 cm.(use π = 22/7) |
A) 1.01 cm B) 4.03 m C) 2.1 cm D) 5.9 cm |
8 |
Find the volume of a sphere whose radius is 1 m ? |
A) \$44(m)^3\$ B) \$9.19(m)^3\$ C) \$4.19(m)^3\$ D) \$3(m)^3\$ |
9 |
Calculate the volume of a cylindrical tank with a height of 8 meters and a radius of 4 meters. |
A) \$401.9(m)^3\$ B) \$419(m)^3\$ C) \$402.12(m)^3\$ D) \$423.43(m)^3\$ |
10 |
Calculating the value of r3 for an ellipsoid with r1 = 4 cm, r2 = 6 cm, and volume of 904.78 cm3 . |
A) 6.1 cm B) 4.4 cm C) 5.01 cm D) 9.03 cm |
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