Distance

The Player is at (4, 2) and the Target is at (0, 5).

Distance takes in the player’s x, player’s y, character’s x and character’s y. Use the formula below to fill in the EXAMPLE:

$\displaystyle \sqrt{ (4 - 0)^2 + (2 - 5)^2 }$

Convert it into a Circle of Evaluation. (We’ve already gotten you started!)

num-sqr

−

(num-sqr (− 4 0))

Convert it to Pyret code.

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