Mensuration

1. MENSURATION

2. The Area, Perimeter and
Volume of triangle,
rectangles, circles etc. are
known as mensuration.
MENSURATION

3. PERIMETER

4. ×
×
πb2
1 b × h
2
Area

5. Circle a × b
Example of area
Area of square = B × h
= 25 × 25
=625 m

6. AREA OF -

7. = cuboid
= cylinder
= cube
cone
= pyramid
Solids shapes

8. Surface area of a solid is the
sum of the areas of its
faces.

9. A cuboid = 2( LB+BH+HL
)
SURFACE AREA OF CUBOID

10. SURFACE AREA OF CUBE
A cube = 6l square

11. SURFACE AREA OF CYLINDER
2πr(r + h)

12. Amount of region occupied
by a solid is called its
volume
VOLUME

13. VOLUMEOF CUBOID

14. VOLUMEOF CUBE

15. VOLUMEOF CYLINDER

16. PRESENTED BY
KONDETI
YASHWANT