en france on estime que 47% du gaspillage alimentaire proviennent des ménages 7/18 de l'industrie alimentaire 1/20 des détaillants (les supermarchés) et le reste provient de la restauration dont les cantines scolaires malgrés la faim dans le monde on estime qu'environ la moitié de la nourritre produite finit a la poubelle

what is the starting amount? the question is not clear sorry.

step-by-step explanation:

answer: answer: d) v= 1/6 bh  

step-by-step explanation:

since according to the given question,   a pyramid is placed inside a prism.

step-by-step explanation:

the answer is:

the lateral area is equal to

to find the lateral area of the square pyramid, first we need to find the perimeter of the base, and then, find the lateral area using the following formulas:

where,

s, is the base length

slant height, is the height of a the side of the pyramid

we are given:

now, calculating the perimeter of the base, we have:

then, calculating the lateral area:

hence, we have that the lateral area is equal to

have a nice day!