Question

please help me with this question ​

Answer 1

Step-by-step explanation:

first of all subtract 2*2.5 cm by lenght , hieght, and breadht

and after subtracting the sides you have internal sides

ok, then find the volume(capacity) of box.

then you find the capacity.

and next you find the volume of box by using external sides,

the volume is here, then 100cm^3 is 8 gram.

then total weight = volume of external sides/ 100cm^3.

then multiply by 8 gram ok