(a(i))[3]
Using the $1\text{ cm}^2$ grid, draw an accurate net for this cuboid.
(a(ii))[2]
Calculate the cuboid's surface area.
(a(iii))[2]
How many of the 5000 cuboids are likely to be faulty?
(b)[3]
Calculate the cube's volume.
(c)[2]
Finish the statement concerning the value of $l$.