Answer:
497.39 FEET
Step-by-step explanation:
Please check the attached image for a diagram of the bearings
This question can be solved using Pythagoras theorem
The Pythagoras theorem : a² + b² = c²
we want to determine the value of c
250² + 430² = 247400
c = √247400 = 497.39 feet
20
<u>15</u> = <u>75</u>
x 100 (then cross multiply below)
---------------------------
<u>1,500</u> = <u>75x </u>
75 75
20 = x