# NCERT Solutions Class 10 Maths Chapter 13 Exercise 13.3 Surface Area and Volumes

In the previous two exercises, we combined two or more shapes to find the surface area and volume of the new object formed. But through this NCERT Solutions for Class 10 Maths Chapter 13 Exercise 13.3 Surface Area and Volumes, we will focus on the conversion of solids. For example, a candle in the shape of a cylinder can be melted and poured into a cubical container. Now the candle has been converted into a different shape. The interesting thing to note here is that the volume of the candle remains the same. Hence through this NCERT Solutions Class 10 Maths Chapter 13 Exercise 13.3, students can conclude that the volume of the object remains the same even when it’s converted from one solid shape to another.

The conversion of solids from one shape to another is rather a very interesting concept and has interesting applications in everyday life. Students can do fun activities like modeling clay and reshaping it into different solids to understand the concept better. One can also refer to the scrollable PDF format of this Class 10 Maths NCERT Solutions Chapter 13 Exercise 13.3 given below, where this topic has been explained in detail.

**☛** Download NCERT Solutions Class 10 Maths Chapter 13 Exercise 13.3

**Exercise 13.3 Class 10 Chapter 13 **

### More Exercises in Class 10 Maths Chapter 13

- NCERT Solutions Class 10 Maths Chapter 13 Ex 13.1
- NCERT Solutions Class 10 Maths Chapter 13 Ex 13.2
- NCERT Solutions Class 10 Maths Chapter 13 Ex 13.4
- NCERT Solutions Class 10 Maths Chapter 13 Ex 13.5

## NCERT Solutions Class 10 Maths Chapter 13 Exercise 13.3 Tips

Exercise 13.3 of NCERT solutions class 10 maths helps students understand that when we convert solids from one shape to another using the method of remolding and melting, the volume of the object remains the same despite the shape being changed. With the help of this knowledge, students will be able to form equations. For example, suppose in a question; they are asked to find the height of the shape; students can simply equate the two equations where the volume is the same. This way, they can find the missing dimension.

There are a total of 9 questions in this exercise, and all questions are based on equating volumes upon conversion from one shape to another. Students must remember the volume formula of all solids so that they can solve the questions with ease. The NCERT Solutions Class 10 Maths Chapter 13 Ex 13.3 are solved in a very simple and step-by-step manner to help students understand the topics easily.

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## NCERT Class 10 Maths Video Solutions Chapter 13 Exercise 13.3

NCERT Videos for Class 10 Maths Chapter 13 Exercise 13.3 | |
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Question 1 | Question 6 |

Question 2 | Question 7 |

Question 3 | Question 8 |

Question 4 | Question 9 |

Question 5 |