Answer:
D not here
Step-by-step explanation:
A-2 is not reasonable as it is not possible
C- bot possible
B- maybe
D- most reasonable
They need to buy six because they will end up with fifty four.
(they cant buy five because they would end up with forty five and that wouldnt be enough)
I’m not sure but good luck
Answer:
4000Pa
Step-by-step explanation:
Pressure is force(thrust) per unit area.
Pressure=Force/Area
P=F/A
A.T.Q
Applied force=800N
Area=0.2m²
Pressure=800/0.2=4000Pa
