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Formulas
Geometry
| Question | Answer |
|---|---|
| Surface Area of a Cylinder | SA= 2(pie)r^2+2(pie)h |
| Surface Area of a Rectangular Prism | SA= 2lw+2wh+2lh |
| Surface Area of a Sphere | SA= 4(pie)r^2 |
| Volume of a Cylinder | V= Bh |
| Volume of a Rectangular Prism | V= Bh |
| Volume of a Sphere | V= (4(pie)r^3)/3 |
| Volume of a Cone | V= (Bh)/3 |
| Volume of a Pyramid | V= (Bh)/3R |
| Radians to Central Angle formula | (central angle/360)=(radian/2(pie)) |
| Cricumference | C= 2(pie)r |
| Area of a Circle | A= (pie)r^2 |
| Density | D= M/V |
| Population Density | PD= (# of people/area of land) |
| Area of a Sector | SA+ ((pie)r^2(central angle))/360 |
| Arc Length formula | AL= (2(pie)r(central angle))/360 |