Presentation On Surface area and Volumes with sums and solutions easy to understand. If U WanNa DoWnLoAd ThIs PrEseNtAtIOn PlZ LeT Me kNoW .... Ppt By Lakshit sood..

3. .
• I would like to express my special thanks of gratitude
to my teacher Soma mam, who gave me the golden
opportunity to do this wonderful Project, which also
helped me in doing a lot of Research and I came to
know about so many new things. I am really thankful to
them. Secondly i would also like to thank my parents
and friends who helped me a lot in finishing this
project within the limited time.I am making this project
not only for marks but to also increase my knowledge .
THANKS AGAIN TO ALL WHO HELPED ME.
• -: Lakshit :-

8. Surface area of a cube
• Let the side of a cube be 3
cm.
So, Surface area = 6(3x3)
= 6x9
= 54cmsq.

10. Curved Surface area of cylinder
Let The Radius of Cylinder be 8m
And The Hieght of Cylinder be 10m
C.S.A = 2x3.14x8x10
= 502.4 cubicm.

12. Total Surface area of cylinder
Let The Radius of Cylinder be 8m
And The Hieght of Cylinder be 10m
C.S.A = 2x3.14x8(8+10)
= 904.32cubicm.

20. What is the volume of this cuboid?
Volume of cuboid
= length × width × height
= 5 × 8 × 13
= 520 cm3
5 cm
8 cm 13 cm

23. Now let’s look at the Volume of
cones
Let the slant height
and radius be 4m
and 3m
V = (1/3)(3.14)(3)(3)(3)
(4)
V = 37.68 cubic meters

28. Keep on Clapping