Answer: maxium force = 785.2
Step-by-step explanation:
1.6m lower bound = 1.55
2.3m lower bound = 2.25
lower bound area = 1.55×2.25=3.4875
lower upper bound = 1.65×2.35=3.8775
pressure upper bound=202.5
pressure lower bound=197.5
202.5×3.8775=785.19375
197.5×3.4875=688.78125
force upper bound = 785.2
force lower bound = 688.8
gets you full marks
