14 (a) 6 cm 4 cm NOT TO SCALE 5 cm The diagram shows the net of a cuboid. (i) Find the volume of the cuboid. ......................................... cm3 [2] (ii) Show that the total surface area of the cuboid is 148 cm2. [2] (iii) Calculate the total length of the edges of the cuboid. .......................................... cm [2] © Cambridge University Press & Assessment 2022 0580/03/SP/25 13 (b) In this part, all measurements are in centimetres. x y NOT TO SCALE (x – 1) This is the net of a cuboid with edges of length x, y and (x – 1). Find an expression, in terms of x and y, for the perimeter of the net. Give your answer in its simplest form. ............................................... [3] © Cambridge University Press & Assessment 2022 0580/03/SP/25 [Turn over 14 2