Need some input for a question and to get going

Question: Debbie raises oranges. Where L is the number of units of labor she uses and T is the number of units of land she uses, her output is (, ) = L1/2T1/2 bushels of oranges.

And above is 1/2 equal to raised to an 1/2.

And the question is to write an equation for the isoquant that gives her an output of 100 bushels of oranges?