SURFACE AREA
AND VOLUME..
CONTENTS
 Cube
 Cuboid
 cylinder
 Cone
 Sphere
 Hemisphere
 frustum
SURFACE AREA OF CUBE
Total surface area of cube- 6(side)²
Lateral surface area of cube-4(side)²
VOLUME OF CUBE
Volume of cube-
(side)³
SURFACE AREA OF CUBOID
Total Surface Area Of cuboid =
2(lb+bh +lh)
Lateral Surface of Cuboid:
2(l+b)h
VOLUME OF CUBOID
volume of cuboid –
l*b*h
SURFACE AREA OF CYLINDER
Curved surface area: 2Пrh
Total surface area: Пrh +2Пr2
=2Пr(h+r)
VOLUME OF CYLINDER…
Volume of a cylinder: Пr2h
SURFACE AREA OF CONE…
Total surface area of cone-
∏r(l+r)
Lateral surface area of cone-
∏rl
VOLUME OF CONE….
Volume of cone-1/3 Пr²h
SURFACE AREA OF SPHERE…
Surface area of a
sphere: 4Пr2
VOLUME OF SPHERE
SURFACE AREA OF
HEMISPHERE…
Total surface area of a hemisphere:
3Пr 2
Curved surface area of a hemisphere:
2Пr 2
VOLUME OF
HEMISPHERE…
Volume of A cube:
2/3 Пr 3
SURFACE AREA OF
FRUSTUM…
Total Surface Area Of A Frustum:
П(r+R)l + Пr 2 + ПR 2
=П(r+R)l + П(r 2+ R2)
Curved Surface Area Of A Frustum:
П(r+R)l
VOLUME OF
FRUSTUM..
Volume Of A Frustum:
1/3 Пh(r 2+R 2+Rr)
Thank
you…

Surface area and volume...