8 A team of workers deliver identical fridges. The team will use the average time to fully load an old lorry to predict the time to fully
load a now lorry.
The table shows the times it took to fully load the old forry with 24 tiedigen.
Time
52
(mins)
80 55 59 54 63 56
The diagram shows the space available for fridges in the new lorry.
The space is in the shape of a cuboid.
2400 mm
13600 mm
Each fridge needs a rectangular floor space 1000 mm by 800 mm.
The team do not stack fridges.
They think it will take less than 90 minutes to fully load the new lorry.
Are they correct?