9. Which lizard will catch its prey?

Two lizards $A$ and $B$, are on the ground. They spotted a spider(prey) on the wall at a distance of 34 $cm$ from the ground and at an angle of elevation 30$^{\circ}$ and 60$^{\circ}$, respectively. They both start simultaneously and with the same speed along the shortest path to catch their prey. Find which lizard will catch its prey first?

 

Answer:

 

The lizard that first catches its prey is