AP Board 6th Class Maths Solutions Chapter 9 2D-3D Shapes Ex 9.4

AP State Syllabus AP Board 6th Class Maths Solutions Chapter 9 2D-3D Shapes Ex 9.4 Textbook Questions and Answers.

AP State Syllabus 6th Class Maths Solutions 9th Lesson 2D-3D Shapes Ex 9.4

Question 1.
Write the shapes of the following.
(i) A brick (ii) A road roller (iii) Foot ball (iv) Joker cap
Solution:
i) Shape of a brick is cuboid.
ii) Shape of a road roller is cylinder.
iii) Shape of a foot ball is shpere.
iv) Shape of a joker cap is cone.

Question 2.
Fill in the blanks.
(i) The shape of heap of grain
(ii) The shape of a dice
(iii) The shape of a bubble
(iv) The shape of a candle
Solution:
i) Cone ii) Cube iii) Sphere

Question 3.
Match the following.

Solution:

Question 4.
Fill in the table.

Verify Euler’s Formula for the data in the table.

We know that, the F + V = E + 2is Euler’s formula.
In the above table given shapes satisfy the Euler’s formula.