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2 years ago

A cone is a polyhedron with a circular base. true or false?

Mathematics

2 answers:

klemol [59]2 years ago

5 0

False. Cylinders and cones are not just polyhedrons with circular bases.

Stells [14]2 years ago

4 0

Answer:

No, A cone is not a polyhedron with a circular base.

Step-by-step explanation:

A polyhedron is a solid, three-dimensional shape that has flat faces.

The faces of a polygon are polygons, which means they have straight sides.

Example-Pyramid.

No, cone is not a polyhedron since cone has curved surface and not flat faces.

Though cone is a 3-dimensional figure with circular base and slant height meeting at the vertex.

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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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2 years ago

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Step-by-step explanation:

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Answer:

the value of x = 3

Step-by-step explanation:

-3 (-5x+2)+x-3=39

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