Eight. Octo = eight
8!
An octagonal pyramid has eight sides to it
An octagonal shape has 8 sides
It has 8 sides.
Yes. The adjective is spelled "octagonal" (having 8 sides).
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a octagonal prism
It is called an octagonal prism
i think its 8 because oct in octagonal means 8
An octagonal shape has 8 sides
An octagonal prism is a solid which has 8 faces with each face having 8 sides, and 2 Bases.
The formula to find the area of an octagonal pyramid is area of base plus area of sides.
howlong,to the nearest inch, is each of the sides of an octagonal acre /