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**Mensuration Class 8 Worksheets:** Download a free PDF of CBSE Class 8 Mathematics worksheets. Both students and teachers can benefit from these **Class 8 Maths worksheets**, particularly for Chapter 11: **Mensuration**. These worksheets are prepared according to the latest syllabus and pattern. Class 8 students should practice these mensuration class 8 worksheets daily to reinforce their learning. Teachers have carefully crafted these worksheets to enhance students’ understanding of the subject. Students are encouraged to download the free PDF of these Class 8 Mathematics worksheets to support their daily practice and improve their skills.

**Also Refer Other Worksheets:**

**CBSE Class 8 Maths Rational Numbers Worksheets****Mathematics Factorisation Worksheets Class 8****CBSE Class 8 Maths Liner Equations Worksheets****Direct and Inverse Proportion Worksheet Class 8**

## Worksheet for Class 8 Mathematics Chapter 11 Mensuration

Sure, here are some multiple-choice questions (MCQs) based on Chapter 11 “Mensuration” from the CBSE Class 8 Mathematics curriculum.

**Question 1: If the base area of a triangular prism is 20 cm² and its height is 10 cm, what is the volume of the prism?**

- A) 200 cm³
- B) 100 cm³
- C) 300 cm³
- D) 500 cm³

**Answer: A) 200 cm³**

**Question 2: What is the total surface area of a rectangular prism with dimensions length l, width w, and height h?**

A) 2lw + 2lh

B) 2lh + 2wh

C) 2lw + 2wh

D) 2lh + 2lw

**Answer:** B) 2lh + 2wh

**Question 3: A rectangular prism has dimensions 3 cm, 4 cm, and 5 cm. What is its volume?**

- A) 60 cm³
- B) 12 cm³
- C) 15 cm³
- D) 6 cm³

**Answer: A) 60 cm³**

**Question 4: If the base area of a prism is AAA and the height is hhh, what is the volume of the prism?**

- A) A+hA + hA+h
- B) A×hA \times hA×h
- C) A×h2A \times h^2A×h2
- D) 2A×h2A \times h2A×h

**Answer: B) A×hA \times hA×h**

**Question 5: What is the lateral surface area of a rectangular prism with length lll, width www, and height hhh?**

- A) 2lw+2wh2lw + 2wh2lw+2wh
- B) 2(l+w+h)2(l + w + h)2(l+w+h)
- C) 2lh+2wh2lh + 2wh2lh+2wh
- D) 2(lh+wh+lw)2(lh + wh + lw)2(lh+wh+lw)

**Answer: C) 2lh+2wh2lh + 2wh2lh+2wh**

**Question 6: Which of the following statements is true about the volume of a prism?**

- A) It depends only on the base area.
- B) It depends only on the height.
- C) It depends on both the base area and the height.
- D) It depends only on the shape of the base.

**Answer: C) It depends on both the base area and the height.**

**Question 7: A cube has a total surface area of 54 cm². What is the side length of the cube?**

- A) 2 cm
- B) 3 cm
- C) 4 cm
- D) 5 cm

**Answer: B) 3 cm**

**Question 8: The area of a trapezium is 1920 cm² and the distance between its parallel sides is 32 cm. If one of the parallel sides is 60 cm, find the other parallel side.**

a) 120 cm

b) 80 cm

c) 100 cm

d) 60 cm

**Answer: b) 80 cm**

**Question 9: The area of a trapezium is 448 cm². Its parallel sides are in the ratio 1:3 and the perpendicular distance between them is 14 cm. Find the length of the parallel sides.**

a) 14 cm and 42 cm

b) 16 cm and 48 cm

c) 12 cm and 36 cm

d) 20 cm and 60 cm

**Answer: b) 16 cm and 48 cm**

**Question 10: Ananya wants to buy a trapezium-shaped plot. The side along the highway is parallel to and 2.5 times the side along the street. Given a plot with an area of 9000 square meters and the perpendicular distance between its two parallel sides measuring 75 meters, determine the length of the side adjacent to the highway.**

a) 200 m

b) 180 m

c) 150 m

d) 120 m

**Answer: c) 150 m**

**Question 11: The area of a trapezium is 1560 cm² and the distance between its parallel sides is 24 cm. If one of the parallel sides is 90 cm, find the other parallel side.**

a) 60 cm

b) 75 cm

c) 45 cm

d) 55 cm

**Answer: b) 75 cm**

**Question 12: The area of a trapezium is 540 cm². Its parallel sides are in the ratio 4:5 and the perpendicular distance between them is 18 cm. Find the length of the parallel sides.**

a) 12 cm and 15 cm

b) 16 cm and 20 cm

c) 24 cm and 30 cm

d) 20 cm and 25 cm

**Answer: c) 24 cm and 30 cm**

### Mensuration Class 8 Worksheets (Practice by your own)

**Problem 1: **A cylindrical water tank has a radius of 3 meters and a height of 10 meters. The tank is filled up to 80% of its capacity. Determine the quantity of water, in liters, present in the tank? (Note: 1 cubic meter = 1000 liters)

**Problem 2:** A right circular cone has a base radius of 5 cm and a height of 12 cm. Calculate the slant height and the total surface area of the cone.

**Problem 3:** A square and an equilateral triangle have the same perimeter. If the side of the square is 12 cm, find the area of the equilateral triangle.

**Problem 4:** The base of a rectangular prism is a rectangle with dimensions 8 cm by 6 cm. The height is 15 cm. Calculate the volume and the surface area of the prism.

**Problem 5:** A trapezoid has bases of lengths 10 cm and 6 cm, and the height between these bases is 5 cm. Find the area of the trapezoid.

**Problem 6:** A solid sphere of radius 7 cm is melted and recast into a cylinder of radius 7 cm. Determine the height of the cylinder.

**Problem 7:** A rectangular garden is 30 meters long and 20 meters wide. There is a path of uniform width around the garden. If the total area of the path is 104 square meters, find the width of the path.

**Problem 8:** A hollow cylindrical pipe has an outer diameter of 10 cm and an inner diameter of 8 cm. The length of the pipe is 50 cm. Calculate the volume of the material used to make the pipe.

**Problem 9:** A sector of a circle has a central angle of 90 degrees and a radius of 14 cm. Find the area of the sector and the length of its arc.

**Problem 10:** A cuboid has a total surface area of 94 square meters. If its length, width, and height are in the ratio 3:2:1, find the dimensions of the cuboid.

**Answers:**

- 1.226.195 liters
- Slant height: 13 cm, Total surface area: 90π cm² (approximately)
- Area of equilateral triangle: 64√3 cm²
- Volume: 720 cm³, Surface area: 432 cm²
- Area of trapezoid: 40 cm²
- Height of cylinder: 294 cm
- Width of the path: 2 meters
- Volume of material used: 1156π cm³
- Area of sector: 154 cm², Length of arc: 22 cm (approximately)
- Dimensions of the cuboid: Length = 9 meters, Width = 6 meters, Height = 3 meters