Cube surface area equals 6 times the square of one side squared. All 6 faces of a cube are identical. Surface area is measured in squared units
Calculator requires pond surface area, air speed, and temperature/humidity data. Evaporation rate is proportional to surface area and wind speed. Results can be calculated using temperature/humidity or current/maximum humidity
Parallelepiped is a three-dimensional structure with parallel faces. Contains 6 parallelogram faces, 8 vertices, and 12 edges. Derived from Greek word "Parallelepipdon" meaning parallel faces. Each face is mirror image of opposite face
A right rectangular prism has 6 rectangular faces, 12 edges, and 8 vertices. All angles at vertices are 90° or right angles. Base and top of the prism are always congruent. Each corner of the prism represents a right angle
Pyramid is a 3D figure with polygon base and triangular faces meeting at apex. Base is most often square, with lateral faces except base. Regular bases have congruent and isosceles triangles
Surface area of cube is sum of all faces' areas. Formula is 6a², where a is cube's edge length. Cube has six square faces. Each face area equals side squared (a²)