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NCERT Solutions for Class 7 Maths Chapter 15 Visualising Solid Shapes Exercise 15.2 is provided as a PDF in this article. Visualising solid shapes chapter explains about the three dimensional figures such as cube, cuboid, cone, pyramids, etc. Some of the important formulas related to the Cuboid is given below.
Surface area of Cuboid= 2(lb + bh + lh)
Volume of Cube = l x b x h
Where,
l → length
b → breadth
h → height
Download PDF: NCERT Solutions for Class 7 Maths Chapter 15 Exercise 15.2
Check other NCERT Solutions for Class 7 Maths Chapter 15:
- NCERT Solutions Class 7 Maths Exercise 15.1
- NCERT Solutions Class 7 Maths Exercise 15.3
- NCERT Solutions Class 7 Maths Exercise 15.4
Read More: NCERT Solutions for Class 7 Maths Chapter 15
Examples of Class 7 Chapter 15 Visualising Solid Shapes
| Ques 1. Calculate the volume of a cuboid of length 5 cm, breadth 6 cm and height 4 cm. Ans. We know that, Volume of a Cuboid = l x b x h Volume = 5 x 6 x 4 = 120 cu.cm Ques 2. Calculate the surface area of a cuboid of length 5 cm, breadth 6 cm and height 4 cm. Ans. We know that, Surface area of a Cuboid = 2(lb + bh + lh) = 2 (5x6 + 6x4 + 4x5) = 2(74) Surface area of cuboid = 148 sq.cm |
Read More:
| Mapping Space Around Us | Edges Faces and Vertices | Hexagon formula |
| Measurement of objects | 3d shapes | Isometric Sketch |
Class 7 Maths Guides:
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