always a circle.
A basketball is a sphere so a cross-section would be a circle.
A Basketball is a sphere so a cross-section would be a circle.
A circle
a circle !
The cross section of a circle is a circle. A circle is defined as a plane figure (i.e. 2 dimensional object) with a constant radius in both dimensions. Since a cross section is, by definition 2 dimensional, a circle's cross section is the circle itself.
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Circle
Circle
always a circle.
A circle.
A circle in a solid is called a cross-section.
Every cross-section of a sphere is a circle.
A circle. (or approximately a circle if you look closely the mountains and valleys that the cross section cuts through disturb the circle). a mathematical sphere will give a mathematical circle at all cross sections.
sector
always a circle.
A circle.