12) Challenge: A company plan to build a staff car park in a trapezium-shaped space outside their main
building.
The perpendicular height of the surface space will be exactly 50m.
It is known that the upper bound of the area of the space is 9025m² and the lower bound is
8975m².
Rectangular spaces for cars will be marked along the two parallel sides of the car park in the ratio
5:7.
Spaces for cars will be 3m wide to the nearest 0.2m.
What is the minimum number of cars that will be able to park in the car park?