Question 13 {1 point} The extraneous root of the radical equation 1.33? 1 -I- 4 : :1? 3 is: Question 14 {2 points] For sailboats to travel into the wind, it is sometimes necessarv to tack, or move in a zigzag pattern. A sailboat in Gull Lake travels 3 km due north and then 3 km due west. From there, the boat travels 4 km clue north and then 4 km due vvest. How far is the boat from its starting point? The distance can he expressed as: {ix/3km. The value for cis: C] g and the value for dis: C] r