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Rectangular base container: CONTAINER A
1.1 Sketch a rectangular base container with dimensions to hold exactly one
litre of liquid. Clearly show your dimensions on your diagram. (4)
1.2 The container holds exactly 1 = 1 000 of liquid. 3
Calculate the height in terms of . (3)
1.3 Calculate the surface area of the container in terms of the above
dimensions. (4)
1.4 Calculate the value of the dimensions for this container for the surface
area to be a minimum. (5)