Answer:
45
Step-by-step explanation:
45 idrk
SCOOBY-dooby-do-la-de-da-de-da
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it took 7 hours
12. 9
12. Using Pythagoras theorem
let shortest distance be = x
8 square + 5 square = x square
64 + 25 = x square
89 = x square
Therefore x = square root of 89
Thus X = 9
