Well Im just guessing but 1 1/2 foot
I agree with you because theta could be acute or obtuse, and if obtuse, negative value.
Answer:
Step-by-step explanation: It is 1/2 of 14 = 7 hours to the moot
And plug in 7 hours to the equation 4*7+14*7=126 divide that by 2 and the distance is 63