Hey I can help give me one moment .
It is the last numbers I'm positive
V=LWH
if legnth AND width AND height are dobuled
V=2L2W2H
V=2*2*2LWH
V=8LWH
weight increases by 8 times
0.3 time s8=2.4
answer is 2.4lb
It helps demonstrate it since it forms a right triangle in the middle with 2 base lengths and a hypotenuse. The areas of the squares can be plugged into the pythagorean theorem in order to find the answer
For #1 it's going to be proper because it's pretty specific, and for number two it's going to be all common because it's not citing anything specific.
