The prism below is packed with cubes and there are no gaps between the cubes. Each side of the cube measures 1/4 feet. What is the volume, in cubic feet, of the right rectangular prism

okay wait before i answer, is this for your points on a graph?

you can first factor out the n to get n(1+5). we know that 1+5 is 6, so we just have 6n.

the correct option is 2.

step-by-step explanation:

according to the given information triangle abc is a right angle triangle with right angle at a. segment ab is 5 and segment ac is 7. point d is on segment bc and angles adb and adc are right angles.

it is given that triangles abd, cad, and cba are similar.

two triangles are similar if their corresponding sides are proportional.

in triangle cba, using pythagoras theorem

                      )

triangle abd and cba are similar,

                            (2)

triangle cad and cba are similar,

                      )

using (1), (2) and (3), we get

hence proved.

therefore option 2 is correct.