# NCERT Solutions for Class 8 Maths Chapter 10 Exercise 10.1

NCERT Solutions for Class 8 Maths Chapter 10 Exercise 10.1 Visualizing Solid Shapes  in English Medium and Hindi Medium free to use online. The solutions of each question is given properly in Hindi and English.

## NCERT Solutions for Class 8 Maths Chapter 10 Exercise 10.1

If you need solutions in Hindi, Click for Hindi Medium solutions of 8 Maths Exercise 10.1      Exercise 10.2

Exercise 10.3

8 Maths Solutions: Main Page

### 8 Maths Chapter 10 Exercise 10.1 in Hindi     Exercise 10.2

Exercise 10.3

8 Maths Solutions: Main Page

To get the solutions in English, Click for English Medium solutions.

##### Multiple Choice Questions
1. The ratio of the number of general stores and that of the ground is
(a) 1 : 2 (b) 2 : 1 (c) 2 : 3 (d) 3 : 2
2. Side of a square garden is 30 m. If the scale used to draw its picture is 1cm: 5m, the perimeter of the square in the picture is
(a) 20 cm (b) 24 cm (c) 28 cm (d) 30 cm
3. In a solid if F = V = 5, then the number of edges in this shape is
(a) 6 (b) 4 (c) 8 (d) 2
4. In a blueprint of a room, an architect has shown the height of the room as 33 cm. If the actual height of the room is 330 cm, then the scale used by her is
(a) 1:11 (b) 1:10 (c) 1:100 (d) 1:3
5. According to the map, the number of schools in the town is
(a) 4 (b) 3 (c) 5 (d) 2
6. Which of the following 3D shapes does not have a vertex?
(a) Pyramid (b) Prism (c) Cone (d) Sphere
###### Fill in the blanks
1. In a three-dimensional shape, diagonal is a line segment that joins two vertices that do not lie on the ______ face.
2. If the sum of number of vertices and faces in a polyhedron is 14, then the number of edges in that shape is ______.
3. A regular polyhedron is a solid made up of ______ faces.
4. If actual distance between two places A and B is 110 km and it is represented on a map by 25 mm. Then the scale used is ______.
5. If 4 km on a map is represented by 1 cm, then 16 km is represented by ______ cm.
6. If a solid shape has 12 faces and 20 vertices, then the number of edges in this solid is ______.