From the top of a tower of height $108 \; m$,the angles of depression of two objects on either side of the tower are $30^{\circ}$ and $45^{\circ}$. The distance between the objects is:

  • A
    $108(3+\sqrt{3}) \; m$
  • B
    $108(3-\sqrt{3}) \; m$
  • C
    $108(\sqrt{3}-1) \; m$
  • D
    $108(\sqrt{3}+1) \; m$

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