Question

Formula for T.S.A, C.S.A & Volume of- a) Cone b) Cylinder c) Sphere d) Cube e) Cuboid.
(fully explane no only formulae)​

Answer 1

Answer:

Surface Areas

Cuboid: 2(lb+bh+hl)

Cube: 6a^2

Cylinder: 2πr (r+h)

Cone: πr(l+r)

Sphere: 4πr^2

Hemisphere: 3πr^2

Volumes

Cuboid: l×b×h

Cube: a^3

Cylinder: πr^2 h

Cone: 1/3 πr^2h

Sphere: 4/3 πr^3

Hemisphere: 2/3 πr^3

Step-by-step explanation:

thanks...