NCERT Solutions Class 8 Maths Chapter 11 Exercise 11.4 Mensuration
NCERT solutions for class 8 maths chapter 11 exercise 11.4 mensuration explores the concepts of volume and capacity while giving certain unit conversions that are essential for solving problems based on the same. Students learn how to measure the volume of cubes, cuboids, and cylinders using some fun activities. The questions might ask students to compare the volume of two hollow containers or verify if the vessel with a larger surface area also has a greater capacity and so on. NCERT solutions class 8 maths chapter 11 exercise 11.4 has 8 problems. Some of them are directly based on the formulas while others might mildly challenge a child.
When attempting such problems students must ensure that they are using the correct units. They also need to understand how a formula has been derived rather than just memorizing it. This will help them get a good score in any exam, be it home or competitive. The class 8 maths NCERT solutions chapter 11 exercise 11.4 mensuration can be found below and is compatible with a computer as well as a mobile device.
☛ Download NCERT Solutions Class 8 Maths Chapter 11 Exercise 11.4
Exercise 11.4 Class 8 Chapter 11
More Exercises in Class 8 Maths Chapter 11
- NCERT Solutions Class 8 Maths Chapter 11 Ex 11.1
- NCERT Solutions Class 8 Maths Chapter 11 Ex 11.2
- NCERT Solutions Class 8 Maths Chapter 11 Ex 11.3
NCERT Solutions Class 8 Maths Chapter 11 Exercise 11.4 Tips
NCERT solutions class 8 maths chapter 11 exercise 11.4 mensuration details the volumes of three different solid shapes as given below:
- Volume of a cuboid = l × b × h. As a cuboid has three dimensions, i.e., length, breadth, and height; by simply multiplying these we can get the capacity of a cuboid. In other words, by multiplying the area of the base with the height we get the volume.
- Volume of a cube = l3. All the dimensions of a cube are given by the same measure (l). We can use the volume of a cuboid and substitute these values to get the volume of a cube.
- Volume of a cylinder = πr 2h. We take the area of the base of the cylinder and multiply the height to get the formula for calculating its volume.
NCERT solutions class 8 maths chapter 11 exercise 11.4 also gives conversions such as cm3 to milliliters, liters to cm3, and m3 to liters. Hence, after solving this exercise children will have crystal clear concepts on how to find the volume of any solid.
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