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Second quarter
Vocab
Term | Definition |
---|---|
Circle | A shape that is equal to 360' degrees ? |
Circumference | The distance around a circle ? |
Radius | The distance half way across the circle ? |
Diameter | The distance across the circle? |
Pi | A number of 3.14 ? |
Area of a circle | A= pi x radius ? |
Circumference of a circle | C= pi x diameter ? |
Volume | A number of cubic units to fill a container? |
Capacity | A amount a container will hold when full? |
Prism | A solid figure it's 2 parallel faces that are polygons? |
Rectangular prism | Rectangular shaped ? |
Cube | Square faces? |
Triangular prism | Triangular faces on it ? |
Cylinder | A solid with 2 circular bases on it ? |
Cone | Solid figure with circular base on one end? |
Sphere | Solid figure with curved surface like a ball ? |
Rectangular prism formula | Length x width x height ? |
Cube formula | L x W x H ? |
Triangular prism formula | 1/2 x b x h x H |
Cylinder formula | Pi or 3.14 x r squared x H |
Cone formula | 1/3 x r 2 squared |
Sphere formula | 4/3 x pi or 3.14 x r 3 |