Asoild right pyramid has a square base with an edge length of x cm and a height of y cm. which expression represents the volume of the pyramid

The volume of the pyramid is

Step-by-step explanation:

we know that

The volume of the pyramid is equal to

where

B is the area of the base

H is the height of pyramid

we know that

The area of the base is

The height is equal to

substitute

∠lno ≅ ∠lnm

∠oln ≅ ∠mln

step-by-step explanation:

given   that triangle lno is congruent to triangle lnm.

we have to fill up the blanks in the given question.

according to above order of congruency   kept in mind we can say that

∠lno ≅ ∠lnm

∠oln ≅ ∠mln

ln ≅ ln due to common in both.

hence, by sas congruency,

the side angle side rule   states that if two sides and the included angle of one triangle are congruent to another triangle, then these two triangles are congruent.