A plane intersects a prism to form a cross section that is a polygon with five sides. The minimum number of sides that the polygon at the base of the prism must have is?
A.) 2
B.) 4
C.) 7
D.) 3
E.) 5

Since the plane if cutting through the prism to make 5 sides, than the original shape needs to have less than 5.
A prism, is a 3D shape, so you can't have a 2 sided shape.

Now you have a choice of 3 or 4 sides.

A 3 sides shape is a triangle, which also can't be cut into a 5 sided prism,
so the answer would need to be 4.
The answer is B

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pdanny535 pdanny535 · Answer 2 · 2018-11-06T05:54:48+01:00

pdanny535 pdanny535

06-11-2018

the answer is 4 for this question

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A plane intersects a prism to form a cross section that is a polygon with five sides. The minimum number of sides that the polygon at the base of the prism must have is? A.) 2 B.) 4 C.) 7 D.) 3 E.) 5

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A plane intersects a prism to form a cross section that is a polygon with five sides. The minimum number of sides that the polygon at the base of the prism must have is?
A.) 2
B.) 4
C.) 7
D.) 3
E.) 5