Anything between the decimal and last non-zero digit
so 00025 are significant
the 0 in front is insignificant because it could be
00000.00025
zeroes after the 25 don't matter becasue it could be
0.000250000000 and it wouldn't change
the sig figs are 00025
I think they are not always the best deal, but most are. Sometimes they are not good if they opponent has a even lower price then them.
I’m pretty sure the answer is b! hope this helps!!
Answer:
because m || n and x || y => ∠6 = ∠11 = 112°
Step-by-step explanation:
