Arectangular packet of drink has a width that is 2 cm less than its length.
its height is 4 cm...
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Mathematics, 19.01.2020 21:31 12290737
Arectangular packet of drink has a width that is 2 cm less than its length.
its height is 4 cm more than its length.
(a) it is given that the length of the packet is m cm. write down an expression,
in terins of m, for the total surface area of the packet.
[2]
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