A $3$ m ladder makes $60^\circ$ with the ground, touching the top of a wall. The wall height equals—

Question

Accepted Answer

$3 \cdot \sin 60^\circ = \dfrac{3\sqrt{3}}{2}$ m

Answer

$3 \cdot \cos 60^\circ$ m

Answer

$3 \cdot 	an 60^\circ$ m

Answer

$\dfrac{3}{\sqrt{3}}$ m

A 333 m ladder makes 60∘60^\circ60∘ with the ground, touching the top of a wall. The wall height equals—