Step-by-step explanation:
c=4.49×0.86w is answer
Four significant is an answer
because if 0 is the extreme right of decimal place it is significant
and if 0 lies between two significant figure than it is significant like 1.020 is 4 sifnificant and 100 is 1 significant figure
(5,7) (5,4) (7,4) hope that helps
Negative , you always put the biggest numbers value at the end
Answer:
1. 1350
2.2700
Step-by-step explanation:
