(a(i))[2]
Calculate the area enclosed by triangle $ABC$.
(a(ii))[2]
Show that the length of $AB$ is $20.4$ cm.
(a(iii))[2]
Calculate the area of the shaded region.
(b)[4]
Calculate the difference between the heights $RQ$ and $XY$.
Mathematics 0580 · IGCSE · Pythagoras' theorem