I dont know exactly how to answer this but I know that the formula for volume is S+S+S+S=V. So hope that helps!
Amount of walnuts=
Amount of almonds=
Amount of pecans=
Total amount=
LCM is 4 so sum is =
=
As given, Carmela divides the mixed nuts into 3/10 kilogram bags so number of bags will be:

=
= 5
Hence, answer is 5 bags.
I’d just do 25 x 4 and it’s simple as that. Not unless I’m missing something
<span>A cube has 6 square faces, so each face would have area 200 sq in/6=33.33 sq in
Since the area of each face equals the square of the sides, the edge of the cube would be = approx. 5.77 in</span>
Y+9/16x+4.2 this might be your answer