I believe the answer is 4
hopee this helped u
It is equal to 21/2 which is a rational number
I belive its D dont take my word for it but i belive that is the answer
Answer:
the action of compressing or being compressed.
the reduction in volume (causing an increase in pressure) of the fuel mixture in an internal combustion engine before ignition.
Step-by-step explanation:
corona is real