Stella's friends got her a skydiving lesson for her birthday. Her helicopter took off from the skydiving center, ascending in an angle of $37^\circ$, and traveled a distance of $2.1$ kilometers before she fell in a straight line perpendicular to the ground.
**How far from the skydiving center did Stella land?**
*Round your final answer to the nearest hundredth.*
[[☃ numeric-input 1]] kilometers
