Answer:
It must be the hypotenuse of a right triangle of sides 4 and 5 miles.
Use the Pythagorean theorem:
r = √(4^2 + 5^2) miles = √41 miles ≅ <u><em>6.4 miles</em></u>
1. b
Step-by-step explanation:
Answer:If a segment is parallel to one side of a triangle and intersects the other two sides, then the triangle formed is similar to the original and the segment that divides the two sides it intersects is proportional
