Question

help pls will fan & give medal

Answer 1

do you knoow this principle?

Answer 2

No...not very well

Answer 3

@AlexandervonHumboldt2

Answer 4

In geometry, Cavalieri's principle, sometimes called the method of indivisibles, named after Bonaventura Cavalieri, is as follows:[1]

2-dimensional case: Suppose two regions in a plane are included between two parallel lines in that plane. If every line parallel to these two lines intersects both regions in line segments of equal length, then the two regions have equal areas.
3-dimensional case: Suppose two regions in three-space (solids) are included between two parallel planes. If every plane parallel to these two planes intersects both regions in cross-sections of equal area, then the two regions have equal volumes.

Answer 5

it states that if the cross section of a figure is same and height is same thennt eh volume is same