Rs Aggrawal 2019 2020 Solutions for Class 6 Math Chapter 19 Three Dimensional Shapes are provided here with simple step-by-step explanations. These solutions for Three Dimensional Shapes are extremely popular among Class 6 students for Math Three Dimensional Shapes Solutions come handy for quickly completing your homework and preparing for exams. All questions and answers from the Rs Aggrawal 2019 2020 Book of Class 6 Math Chapter 19 are provided here for you for free. You will also love the ad-free experience on Meritnation’s Rs Aggrawal 2019 2020 Solutions. All Rs Aggrawal 2019 2020 Solutions for class Class 6 Math are prepared by experts and are 100% accurate.

#### Page No 213:

#### Question 1:

*Mark (✓) against the correct answer in each of Q.1 to Q.6.*

A cuboid has

(a) length

(b) length and breadth only

(c) length, breadth and height

(d) thickness only

#### Answer:

(c) length, breadth and height

A cuboid is a 3-dimensional figure.

#### Page No 213:

#### Question 2:

*Mark (✓) against the correct answer in each of Q.1 to Q.6.*

A dice is an example of a

(a) cuboid

(b) cube

(c) cone

(d) cylinder

#### Answer:

(b) cube

#### Page No 213:

#### Question 3:

*Mark (✓) against the correct answer in each of Q.1 to Q.6.*

A gas pipe is an example of a

(a) cuboid

(b) cube

(c) cone

(d) cylinder

#### Answer:

(d) cylinder

#### Page No 213:

#### Question 4:

*Mark (✓) against the correct answer in each of Q.1 to Q.6.*

A football is an example of a

(a) cylinder

(b) cone

(c) sphere

(d) none of these

#### Answer:

(c) sphere

#### Page No 213:

#### Question 5:

*Mark (✓) against the correct answer in each of Q.1 to Q.6.*

A brick is an example of a

(a) cube

(b) cuboid

(c) prism

(d) cylinder

#### Answer:

(b) cuboid

#### Page No 213:

#### Question 6:

*Mark (✓) against the correct answer in each of Q.1 to Q.6.*

An ice-cream cone is an example of a

(a) cuboid

(b) cube

(c) pyramid

(d) none of these

#### Answer:

(d) None of these

Its a cone.

#### Page No 213:

#### Question 7:

Fill in the blanks:

(i) An object that occupies space is called a ...... .

(ii) A cuboid has ...... faces, ...... edges and ...... vertices.

(iii) The ...... faces of a cuboid are identical.

(iv) A ...... has no vertex and no edge.

(v) All the faces of a ...... are identical.

(vi) A square pyramid has ...... lateral triangular faces and ...... edges.

(vii) A triangular pyramid has ...... triangular lateral faces and ...... edges.

(viii) A triangular prism has ...... vertices, ...... rectangular lateral faces, ...... triangular bases and ...... edges.

#### Answer:

(i) An object that occupies space is called a __solid__.

(ii) A cuboid has __6 rectangular__ faces, __12__ edges and __8 __vertices.

(iii) The __opposite__ faces of a cuboid are identical.

(iv) A __sphere__ has no vertex and no edge.

(v) All the faces of a __cube__ are identical.

(vi) A square pyramid has __4__ lateral triangular faces and __8__ edges.

(vii) A triangular pyramid has __3__ triangular lateral faces and __6__ edges.

(viii) A triangular prism has __6__ vertices, __3__ rectangular lateral faces, __2__ triangular bases and __9 __edges.

#### Page No 213:

#### Question 8:

Give examples of four objects which are in the shape of:

(a) a cone

(b) a cuboid

(c) a cylinder

#### Answer:

(a) An ice cream cone, a conical tent, a clown's cap and a conical vessel are in the shape of a cone.

(b) A wooden box, a match box, a brick and an almirah are in the shape of a cuboid.

(c) A measuring jar, a gas cylinder, a test tube and a circular pillar are in the shape of a cylinder.

View NCERT Solutions for all chapters of Class 6