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FAQ (Frequently Asked Questions)

Q 1: What will I study in this chapter?

Ans: Surface Areas and Volumes is one of the most fascinating chapters of Class 10 Maths. In CBSE Class 10 Maths Book Solutions, you will understand about the cuboid and its surface area, cube and its surface area, cylinder and itâ€™s surface area, right circular cone, sphere and volume of cube, cuboid and cylinder. You will also come across the hemisphere and its surface area, combination of solids, shape conversion of solids and volume of a frustum. Our NCERT Solutions for Class 10 Maths Chapter 13 consists of 5 exercises with 38 questions in total and they are prepared by expert teachers based on the current Class 10 Maths syllabus.

Q 2: How many questions are there in this exercise?

Ans: This exercise of Surface Areas and Volumes NCERT Solutions for Class 10 Maths Chapter 13 consist of 8 questions. Question 1, 2 4 and 7 are based on finding the volume of different shapes like the solid, the volume of air, the volume of wood, the volume of water. Question 3, 5 and 8 are scenario-based questions. Where incidents or situations are mentioned and you will have to find whether the given numbers are correct or not. Question 6 is based on mass, where you will have to find the mass of a pole.

Q 3: Explain about Volume of Cube and Cylinder.

Ans: **Volume of Cube**

Here, in CBSE Class 10 Maths Chapter 13, you will learn that all the dimensions of the cube are identical, Volume = l^{3}Â

Here, l will be the length of the cube of the edgeÂ

The volume of a cube = base areaÃ—height

**Volume of Cuboid**

Volume of a cuboid =(base area)Ã—height=(lb)h=lbh

**Volume of Cylinder**

Volume of a cylinder = Base area Ã— its height = (Ï€Ã—r^{2})Ã—h=Ï€r^{2}h

In the later part of Class 10 Maths Surface Areas and Volumes, you will also come across the volume of a right circular cone, the volume of a sphere, the volume of a hemisphere, and hemisphere and itâ€™s surface area.

Q 4: How are the solutions for the exercise questions provided by Vedantu?

Ans: NCERT Solutions are explained in an easy to understand way. The solutions are to the extremity and suitable with high precision solutions for all the exercise questions. NCERT Solutions for Class 10 Maths are the most high-grade preparation materials which are equipped with the test point of representation. The answers are sketched as per the latest CBSE maths syllabus and CBSE NCERT Books.

All our NCERT answers will make learners build their conceptual knowledge of the concepts. They will also develop a strong foundation with the concepts as they are explained with examples and diagrams. NCERT Solutions by Vedantu are the most reliable study materials provided for smart education and effective answering of questions.