g/ [6] To fabricate a container for a raised leek and garlic planter open box, you purchase a sheet of form-ply 1830 x 1200 from Bunnings for $443.76 e/ With the 4 corners discarded, use a stepped sequence showing all steps, write out the algebraic expression for the surface area using pronumerals from a/ in You decide to optimise the entire sheet by simply cutting the height of the bed from the form (atb)(c+d) etc....... then factorise each of the four corners of the sheet... you decide on 120 height a/ sketch it and label long side - a, short side - b, height b/ determine the volume in mm and m' to 3 significant figures in both cases c/ using pronumerals from your sketch in a/, write the algebraic expression to determine the volume Answer: 0.183 m3 d/ enter dimensions appropriately into the expression and check your answer against b/