512,708 views
40 votes
40 votes
The unique shape of a single smarties can be thought of as a cylinder with two hemispheres removed find the surface area of the smartie.

The unique shape of a single smarties can be thought of as a cylinder with two hemispheres-example-1
User Soumojit Ghosh
by
3.1k points

1 Answer

27 votes
27 votes

Surface area of a sphere: 4 π r (r the radius)

There are two hemispheres, their surface area contribution is:

4 π r

For a cilinder:

User Jazzzzzz
by
2.6k points