A for #1
C for #2 ! Hope this helped you out!
Answer:
495 cm3
Step-by-step explanation:
5x9x11
Write them out as a fraction then reduce them. If theyre the same then its proportional.
25/45 can be cancelled down to 5/9
15/27 can be cancelled down to 3/9
So no theyre not.
Answer:
parellel planes do not intersect
non-coplanar also dont
The biggest number is 2.4 because if you take 1/2 that's have
