Nets (Leaving Cert Mathematics): Quizzes

A 2D representation of a 3D solid

A circle and a sector

The base of the cone

The curved surface of the cone

The slant height of the cone

$\theta = \frac{r}{l} \times 360^\circ$

$\pi r^2$

$\pi r l$

$\pi r^2 + \pi r l$

$16\pi$ cm$^2$

$24\pi$ cm$^2$

125.66 cm$^2$