According to cavalieri’s principle, which qualities must be congruent in order for two solids to have the same volume? select all that apply. height surface area cross-sectional area apothem length

If two solids have the same height and the same cross-sectional area at every height, then the two solids have the same volume

The correct answers is option A and C, height & Cross -Sectional Area

Explanation:

According the cavalieri’s principle, any two geometrical shapes have equal volume only when –  

a)They have equal height  

b)They have same cross sectional area between the parallel lines

For example – In case of two triangular shapes in which the base have equal lengths and lies between two parallel lines with same height , then triangles have equal area and if a prism is carved of these triangular bases , then the volume of triangular prism formed will be equal .  

a saline water is fed to a reverse osmosis unit at flow rate o rotameter connected to reject (retentate) line reads 8 installed in reject and permeate line reads 15.2 milli siemens/cm and 300 micro siemens/com respectively.

the cold front replaces the warmer air at the ground level changing the wind to be breezy and denser.there is also an immediate drop in the temperature.