NCERT Class 8

Example 17 : The scale on a map is 1 mm : 4 m. Find the distance on the map for an actual distance of 52 m Example 17 : The scale on a map is 1 mm : 4 m. Find the distance on the map for an actual distance of 52 m July [...]

Example 16 : Height of a building is 9 m and this building is represented by 9 cm on a map. What is the scale used for the map? Example 16 : Height of a building is 9 m and this building is represented by 9 cm on a map. What is the scale used [...]

Example 15 : The distance between City A and City B on a map is given as 6 cm. If the scale represents 1 cm = 200 km, then find the actual distance between City A and City B. Example 15 : The distance between City A and City B on a map is given [...]

Example 14 : Find the number of vertices in a polyhedron which has 30 edges and 12 faces. Example 14 : Find the number of vertices in a polyhedron which has 30 edges and 12 faces. July 18, 2021 Category: Chapter 10 - Visualising Solid Shapes , Maths , NCERT Class 8 ,

Example 13 : A polyhedron has 7 faces and 10 vertices. How many edges does the polyhedron have? Example 13 : A polyhedron has 7 faces and 10 vertices. How many edges does the polyhedron have? July 18, 2021 Category: Chapter 10 - Visualising Solid Shapes , Maths , NCERT Class 8 ,

Example 12 : Name the following polyhedrons and verify the Euler’s formula for each of them. Example 12 : Name the following polyhedrons and verify the Euler’s formula for each of them. July 18, 2021 Category: Chapter 10 - Visualising Solid Shapes , Maths , NCERT Class 8 ,

Example 11: Count the number of cubes in the given shapes. Example 11: Count the number of cubes in the given shapes. July 18, 2021 Category: Chapter 10 - Visualising Solid Shapes , Maths , NCERT Class 8 ,

Example 10 : The solid given below is a rectangular prism or cuboid. Make all the diagonals of this shape. Example 10 : The solid given below is a rectangular prism or cuboid. Make all the diagonals of this shape. July 18, 2021 Category: Chapter 10 - Visualising Solid Shapes , Maths , NCERT Class [...]

Example 9 : Identify the shape whose net is given below. Example 9 : Identify the shape whose net is given below. July 18, 2021 Category: Chapter 10 - Visualising Solid Shapes , Maths , NCERT Class 8 ,

Example 8 : Use isometric dot paper to sketch a rectangular prism with length 4 units, height 2 units and width 3 units. Example 8 : Use isometric dot paper to sketch a rectangular prism with length 4 units height 2 units and width 3 units. July 18, 2021 Category: Chapter 10 - Visualising Solid [...]