BNGRUP

PRINCIPLE BETTER
Inside the base, the edge length is 38 mm and the object height is 105 mm. Made of transparent plastic. It can be compared with regular hexagonal pyramid volume by adding liquid.
Call for Price: 0312 999 85 45
READING-WRITING SKILLS TEACHING SET
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Call for Price: 0312 999 85 45
RECTANGULAR PYRAMIDE
The inside length of the base is 46x65 mm and the height of the object is 105 mm. It can be compared that the liquid of the rectangle is equal to one third of the volume of the rectangular prism.
Call for Price: 0312 999 85 45