Question

ME AJUDEEEEEEEEEEEM POR FAVOR!!!

Answer 1

$\boxed{\boxed{Area= \frac{n*\pi*R^2}{360}}}$

n= angulo= 30
R = raio = 18cm

$Area= \frac{30*\pi*18^2}{360}}}= \frac{9720\pi}{360}= =27\pi_{ cm^2}$