# Surface, Area and Volumes Formulae for AILET

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**Length and area**

**Parallelogram:**

**Are/Sector:**

When is in radians:

When is in degrees:

**Triangle:**

**Circle/Disc:**

**Surface are and volume:**

**Cylinder:**

**Sphere:**

**Solid of uniform cross-section (prism):**

**Cone:**

**Frustum of a cone:**

**Pyramid on any base:**