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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