1. WORKSHEET
Group : …..
Group Member :
1. ………………………………………
2. ………………………………………
3. ………………………………………
4. ………………………………………
5. ………………………………………
DETERMINE THE FORMULA OF THE SURFACE AREA OF A CYLINDER
1.
Area of top
base
Area of lateral
face
Area of
bottom base
Area of top base =
Area of lateral face =
Area of bottom base =
Total area (The surface area of a cylinder) =
The formula of the surface area of a cylinder = …………………

2. DETERMINE THE FORMULA OF THE SURFACE AREA OF A CONE
2.
#@2@Good Luck@2@#
=
Area of sector =
………………………………
….. ×
………………………………
…..
………………………………
…..
………………………………
…..
The formula of the surface area of a cone = …………………