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It is false.

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8y ago
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Q: Is it true or false that a cone is a polyhedra?
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Related questions

Is it true that ratio of the volumes of two similar solid polyhedra is equal to the square of the ratio between their edges?

FALSE.


You can use the surface area formula for a right cone to find the surface area of an oblique cone?

False apex


True or false the horizontal cross-sectional shapes of a cone are all congruent except for the vertex?

False. Every cross-sectional shape of a cone is not congruent.


Is it true or false a right circular cone can have triangle as a base?

It is false. If it has a triangle as its base it would be a pyramid.


True of False Two cones have equal heights If the base of one cone is a circle and the base of the other cone is a square the two cones cannot have equal volumes?

false!


Is a cone a Platonic solid?

No, a cone is not a Platonic solid. The Platonic solids are the five regular polyhedra: tetrahedron, cube, octahedron, dodecahedron, and icosahedron.


Is it true or false a cone a solid made from a polygonal base a point in the same plane as the base and all point between them?

False


The horizontal cross sectional shapes of the cone are all congruent except for the vertex?

False


A cone is a solid made from a disc a point not in the same plane as the disc and all points between them?

Anonymous stop being a jerk it was true


Female cones may stay on a gymnosperm plant for more than one year. True or False?

false. It is true. In the case of pine it takes three years to get the female cone developed.


A cone is a solid with base that is a a point not in the same plane as the base and all the points between them?

falsethe answer is NOT false its TRUE!


The horizontal cross sectional shapes of the cone below are all congruent?

false