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Q: How many straws needed to build a rectangular prism?
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How many straws needed to make a rectangular prism?

6


How many straws would you need to make a triangular prism?

To create a triangular prism using straws, you would need a minimum of 6 straws. This is because a triangular prism has two triangular faces and three rectangular faces. Each triangular face would require 3 straws, and each rectangular face would require 2 straws. Therefore, the total number of straws needed would be 2 (for the triangular faces) + 3 (for the rectangular faces) = 6 straws.


How many straws are needed make a pentagonal prism?

15 straws are needed


How many straws would you need to build the Skelton of a triangle based prism?

To build the skeleton of a triangle-based prism, you would need 9 straws: 3 for each edge of the triangle base (totaling 9 straws) and 6 additional straws to connect the vertices of the triangle to form the prism.


How many straws needed to make a pentagon based prism?

15


How many straws needed to make a octagonal based prism?

24


How many straws would you need to build a hexagonal prism?

18 of them because an hexagonal prism has 18 edges


How many art straws needed to make a triangular based prism?

9


How many straws would you need to build a triangular based prism?

9 straws because it has 9 edges, 6 vertices and 5 faces


How many squares is needed to make a rectangular prism?

6 sides are needed


How many one half unit cubes are needed a fill a rectangular prism?

The answer depends on how large the prism is.


How many faces on a rectangular prism triangular prism triangular pyramid rectangular prism rectangular pyramid?

Rectangular prism = 6Triangular prism = 5 Triangular pyramid = 4 Rectangular prism: it is still 6 Rectangular pyramid = 5.